feat(web): note editing at the reader slider and book banner; Deleted rename

Objective 8a (web half). Reader notes-drawer rows gain an inline editor
(mirroring the bookmark-rename pattern) that PUTs the new content — the
stored position rides along because the server's note PUT hard-sets the
position column (a probe note proved an omitted position NULLs the
anchor). Book-detail banner rows gain Edit/Delete for location notes
and Edit-note/Add-note for the note ATTACHED to a highlight (full-replace
highlight PUT; empty content clears the note; the highlight itself is
never edited from the banner). The edit dialog is centered with the
markdown caption.

The book-detail 'Notes' button becomes 'Deleted' (badge =
deleted-annotation count) and the modal title becomes 'Deleted
annotations' — that modal only ever showed removed annotations.

Verified live in Brave: drawer inline edit round-trips content and
position; banner note edit, highlight-note edit, and delete (tombstone
appears in the Deleted modal); rename renders with the count badge.

templates/reader_templ.go

@@ -302,7 +302,7 @@ func ReaderAnnotationsDrawer() templ.Component {
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
-		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 17, "<div class=\"reader-tabs\"><button :class=\"annotationsTab === 'highlights' ? 'active' : ''\" @click=\"annotationsTab = 'highlights'\">Highlights <span class=\"reader-tab-count\" x-text=\"highlightItems.length\">0</span></button> <button :class=\"annotationsTab === 'notes' ? 'active' : ''\" @click=\"annotationsTab = 'notes'\">Notes <span class=\"reader-tab-count\" x-text=\"noteItems.length\">0</span></button> <button :class=\"annotationsTab === 'bookmarks' ? 'active' : ''\" @click=\"annotationsTab = 'bookmarks'\">Bookmarks <span class=\"reader-tab-count\" x-text=\"bookmarkItems.length\">0</span></button></div><div class=\"reader-drawer-body\"><!-- Highlights --><div x-show=\"annotationsTab === 'highlights'\" class=\"space-y-2\"><template x-for=\"hl in highlightItems\" :key=\"hl.id\"><div class=\"reader-hl-row group\"><a href=\"#\" @click.prevent=\"goToHighlight(hl)\" class=\"flex-1 min-w-0 block py-2 px-2 rounded hover:bg-gray-700\"><span class=\"block text-sm truncate\" :style=\"'border-left: 3px solid ' + hl.color + '; padding-left: 0.5rem;'\" x-text=\"hl.text\"></span> <span class=\"block text-xs mt-0.5 truncate pl-2\" style=\"color: var(--text-secondary)\" x-show=\"hl.note\" x-html=\"'📝 ' + hl.noteHtml\"></span></a> <button @click=\"deleteHighlightById(hl.id)\" class=\"p-2 rounded hover:bg-red-900/60 opacity-0 group-hover:opacity-100 transition-opacity\" title=\"Delete highlight\" aria-label=\"Delete highlight\">✕</button></div></template><template x-if=\"highlightItems.length === 0\"><p class=\"text-sm\" style=\"color: var(--text-secondary)\">Select text in the book to highlight it</p></template></div><!-- Notes --><div x-show=\"annotationsTab === 'notes'\"><textarea x-model=\"newNoteText\" rows=\"2\" class=\"reader-note-input\" placeholder=\"Add a note at the current position…\" @paste=\"richNotePaste\"></textarea><p class=\"text-xs mt-0.5\" style=\"color: var(--text-secondary)\">Markdown supported — rich-text paste converts to markdown</p><div class=\"text-xs mt-0.5 text-right\" x-show=\"newNoteText.length > 0\" :style=\"noteOverLimit(newNoteText) ? 'color: #f87171;' : 'color: var(--text-secondary);'\" x-text=\"noteCountLabel(newNoteText)\"></div><button @click=\"addNote(newNoteText); newNoteText = ''\" :disabled=\"noteOverLimit(newNoteText)\" class=\"w-full py-1.5 mt-1 mb-3 text-sm bg-blue-600 text-white rounded hover:bg-blue-700 disabled:opacity-50 disabled:cursor-not-allowed\">+ Add Note</button><div class=\"space-y-2\"><template x-for=\"note in noteItems\" :key=\"note.id\"><div class=\"reader-hl-row group\"><a href=\"#\" @click.prevent=\"closeDrawers()\" class=\"flex-1 min-w-0 block py-2 px-2 rounded hover:bg-gray-700\"><span class=\"block text-sm truncate reader-note-rich\" x-html=\"note.contentHtml\"></span> <span class=\"block text-xs mt-0.5 truncate\" style=\"color: var(--text-secondary)\" x-text=\"note.positionLabel\"></span></a> <button @click=\"deleteNoteById(note.id)\" class=\"p-2 rounded hover:bg-red-900/60 opacity-0 group-hover:opacity-100 transition-opacity\" title=\"Delete note\" aria-label=\"Delete note\">✕</button></div></template><template x-if=\"noteItems.length === 0\"><p class=\"text-sm\" style=\"color: var(--text-secondary)\">No notes yet</p></template></div></div><!-- Bookmarks --><div x-show=\"annotationsTab === 'bookmarks'\" class=\"space-y-2\"><template x-for=\"bookmark in bookmarkItems\" :key=\"bookmark.id\"><div class=\"flex items-center gap-1 group\"><a href=\"#\" @click.prevent=\"goToBookmark(bookmark)\" class=\"flex-1 min-w-0 block py-2 hover:bg-gray-700 rounded px-2\" x-show=\"!bookmark.renameOpen\"><span class=\"font-medium block truncate\" x-text=\"bookmark.title\"></span> <span class=\"text-xs block truncate\" style=\"color: var(--text-secondary)\" x-text=\"bookmark.positionLabel\"></span></a><div class=\"flex-1 min-w-0 py-2\" x-show=\"bookmark.renameOpen\" @click.stop><input type=\"text\" class=\"reader-note-input\" x-model=\"bookmark.renameText\" @keydown.enter=\"renameBookmark(bookmark)\" @keydown.escape=\"bookmark.renameOpen = false\" placeholder=\"Bookmark name…\"><div class=\"flex gap-2 mt-1\"><button @click=\"renameBookmark(bookmark)\" class=\"flex-1 py-1 text-xs bg-blue-600 text-white rounded hover:bg-blue-700\">Save</button> <button @click=\"bookmark.renameOpen = false\" class=\"flex-1 py-1 text-xs border rounded hover:opacity-80\" style=\"border-color: var(--border);\">Cancel</button></div></div><button @click=\"startBookmarkRename(bookmark)\" class=\"p-2 rounded hover:bg-gray-600 opacity-0 group-hover:opacity-100 transition-opacity\" title=\"Rename bookmark\" aria-label=\"Rename bookmark\">✎</button> <button @click=\"deleteBookmark(bookmark.id)\" class=\"p-2 rounded hover:bg-red-900/60 opacity-0 group-hover:opacity-100 transition-opacity\" title=\"Delete bookmark\" aria-label=\"Delete bookmark\">✕</button></div></template><template x-if=\"bookmarkItems.length ==Line truncated
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 17, "<div class=\"reader-tabs\"><button :class=\"annotationsTab === 'highlights' ? 'active' : ''\" @click=\"annotationsTab = 'highlights'\">Highlights <span class=\"reader-tab-count\" x-text=\"highlightItems.length\">0</span></button> <button :class=\"annotationsTab === 'notes' ? 'active' : ''\" @click=\"annotationsTab = 'notes'\">Notes <span class=\"reader-tab-count\" x-text=\"noteItems.length\">0</span></button> <button :class=\"annotationsTab === 'bookmarks' ? 'active' : ''\" @click=\"annotationsTab = 'bookmarks'\">Bookmarks <span class=\"reader-tab-count\" x-text=\"bookmarkItems.length\">0</span></button></div><div class=\"reader-drawer-body\"><!-- Highlights --><div x-show=\"annotationsTab === 'highlights'\" class=\"space-y-2\"><template x-for=\"hl in highlightItems\" :key=\"hl.id\"><div class=\"reader-hl-row group\"><a href=\"#\" @click.prevent=\"goToHighlight(hl)\" class=\"flex-1 min-w-0 block py-2 px-2 rounded hover:bg-gray-700\"><span class=\"block text-sm truncate\" :style=\"'border-left: 3px solid ' + hl.color + '; padding-left: 0.5rem;'\" x-text=\"hl.text\"></span> <span class=\"block text-xs mt-0.5 truncate pl-2\" style=\"color: var(--text-secondary)\" x-show=\"hl.note\" x-html=\"'📝 ' + hl.noteHtml\"></span></a> <button @click=\"deleteHighlightById(hl.id)\" class=\"p-2 rounded hover:bg-red-900/60 opacity-0 group-hover:opacity-100 transition-opacity\" title=\"Delete highlight\" aria-label=\"Delete highlight\">✕</button></div></template><template x-if=\"highlightItems.length === 0\"><p class=\"text-sm\" style=\"color: var(--text-secondary)\">Select text in the book to highlight it</p></template></div><!-- Notes --><div x-show=\"annotationsTab === 'notes'\"><textarea x-model=\"newNoteText\" rows=\"2\" class=\"reader-note-input\" placeholder=\"Add a note at the current position…\" @paste=\"richNotePaste\"></textarea><p class=\"text-xs mt-0.5\" style=\"color: var(--text-secondary)\">Markdown supported — rich-text paste converts to markdown</p><div class=\"text-xs mt-0.5 text-right\" x-show=\"newNoteText.length > 0\" :style=\"noteOverLimit(newNoteText) ? 'color: #f87171;' : 'color: var(--text-secondary);'\" x-text=\"noteCountLabel(newNoteText)\"></div><button @click=\"addNote(newNoteText); newNoteText = ''\" :disabled=\"noteOverLimit(newNoteText)\" class=\"w-full py-1.5 mt-1 mb-3 text-sm bg-blue-600 text-white rounded hover:bg-blue-700 disabled:opacity-50 disabled:cursor-not-allowed\">+ Add Note</button><div class=\"space-y-2\"><template x-for=\"note in noteItems\" :key=\"note.id\"><div class=\"reader-hl-row group\"><template x-if=\"!note.editOpen\"><div class=\"flex\"><a href=\"#\" @click.prevent=\"closeDrawers()\" class=\"flex-1 min-w-0 block py-2 px-2 rounded hover:bg-gray-700\"><span class=\"block text-sm truncate reader-note-rich\" x-html=\"note.contentHtml\"></span> <span class=\"block text-xs mt-0.5 truncate\" style=\"color: var(--text-secondary)\" x-text=\"note.positionLabel\"></span></a> <button @click=\"startNoteEdit(note)\" class=\"p-2 rounded hover:bg-gray-700 opacity-0 group-hover:opacity-100 transition-opacity\" title=\"Edit note\" aria-label=\"Edit note\">✎</button> <button @click=\"deleteNoteById(note.id)\" class=\"p-2 rounded hover:bg-red-900/60 opacity-0 group-hover:opacity-100 transition-opacity\" title=\"Delete note\" aria-label=\"Delete note\">✕</button></div></template><!-- Inline edit: mirrors the bookmark-rename pattern --><div class=\"w-full py-2\" x-show=\"note.editOpen\" @click.stop><textarea x-model=\"note.editText\" rows=\"3\" class=\"reader-note-input\"></textarea><div class=\"flex gap-2 mt-1\"><button @click=\"saveNoteEdit(note)\" class=\"flex-1 py-1 text-xs bg-blue-600 text-white rounded hover:bg-blue-700 disabled:opacity-50 disabled:cursor-not-allowed\" :disabled=\"!String(note.editText || '').trim()\">Save</button> <button @click=\"cancelNoteEdit(note)\" class=\"flex-1 py-1 text-xs border rounded hover:opacity-80\" style=\"border-color: var(--border);\">Cancel</button></div></div></div></template><template x-if=\"noteItems.length === 0\"><p class=\"text-sm\" style=\"color: var(--text-secondary)\">No notes yet</p></template></div></div><!-- Bookmarks --><div x-show=\"annotationsTab === 'bookmarks'\" class=\"space-y-2\"><template x-for=\"bookmark in bookmarkItems\" :key=\"bookmark.id\"><div class=\"flex items-center gap-1 group\"><a href=\"#\" @click.prevent=\"goToBookmark(bookmark)\" class=\"flex-1 min-w-0 block py-2 hover:bg-gray-700 rounded px-2\" x-show=\"!bookmark.renameOpen\"><span class=\"font-medium block truncate\" x-text=\"bookmark.title\"></span> <span class=\"text-xs block truncate\" style=\"color: var(--text-secondary)\" x-text=\"bookmark.positionLabel\"></span></a><div class=\"flex-1 min-w-0 py-2\" x-show=\"bookmark.renameOpen\" @click.stop><input type=\"text\" class=\"reader-note-input\" x-model=\"bookmark.renameText\" @keydown.enter=\"renameBookmark(bookmark)\" @keydownLine truncated
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}