chore: formatting sweep — vp fmt on drifted web files, templ regen

Pre-existing format drift in seven web/src files (blank-line and
indent normalization by vp fmt) plus templ generate normalization
across the generated _templ.go files; both swept up while committing
the filter-builder fix. No behavior changes.

web/src/bookshelf.ts

@@ -227,7 +227,6 @@ Alpine.data("bookshelf", () => ({
 
     showToast(`Loading filter: ${filterName}...`, "info");
 
-
     try {
       // Fetch filter details from API
       const response = await fetch(`/api/saved-filters/${filterId}`, {
@@ -311,7 +310,6 @@ Alpine.data("bookshelf", () => ({
 
     if (!confirm("Are you sure you want to delete this filter?")) return;
 
-
     try {
       const response = await fetch(`/api/saved-filters/${filterId}`, {
         method: "DELETE",