test: add Bruno API test collections for Kobo and media endpoints

bruno/devices/Add Books to Kobo Shelf.bru

@@ -0,0 +1,26 @@
+meta {
+  name: Add Books to Kobo Shelf
+  type: http
+  seq: 1
+}
+
+POST {{baseURL}}/api/devices/{{deviceID}}/shelves
+Authorization: Bearer {{userToken}}
+Content-Type: application/json
+
+{
+  "media_item_ids": [
+    "{{bookUUID1}}",
+    "{{bookUUID2}}"
+  ],
+  "shelf_name": "Reading List",
+  "shelf_position": 0
+}
+
+{
+  "meta": {
+    "name": "Add Books to Kobo Shelf",
+    "description": "Add one or more books to a Kobo device shelf",
+    "documentation": "Manages which books should be synced to a specific Kobo device. Supports multiple shelves for organization."
+  }
+}

bruno/devices/Clear Kobo Shelf.bru

@@ -0,0 +1,16 @@
+meta {
+  name: Clear Kobo Shelf
+  type: http
+  seq: 1
+}
+
+DELETE {{baseURL}}/api/devices/{{deviceID}}/shelves/clear?shelf={{shelfName}}
+Authorization: Bearer {{userToken}}
+
+{
+  "meta": {
+    "name": "Clear Kobo Shelf",
+    "description": "Clear all books from a Kobo device shelf (or all shelves if no shelf name specified)",
+    "documentation": "Removes all books from the specified shelf. If no shelf name is provided, clears all shelves for the device."
+  }
+}

bruno/devices/Get Kobo Shelf.bru

@@ -0,0 +1,16 @@
+meta {
+  name: Get Kobo Shelf
+  type: http
+  seq: 1
+}
+
+GET {{baseURL}}/api/devices/{{deviceID}}/shelves?shelf={{shelfName}}
+Authorization: Bearer {{userToken}}
+
+{
+  "meta": {
+    "name": "Get Kobo Shelf Books",
+    "description": "Get all books on a Kobo device shelf, optionally filter by shelf name",
+    "documentation": "Returns a list of books with their shelf positions and Kobo-specific metadata (entitlement ID, revision number)."
+  }
+}

bruno/devices/Remove Book from Kobo Shelf.bru

@@ -0,0 +1,16 @@
+meta {
+  name: Remove Book from Kobo Shelf
+  type: http
+  seq: 1
+}
+
+DELETE {{baseURL}}/api/devices/{{deviceID}}/shelves?media_item_id={{bookUUID}}
+Authorization: Bearer {{userToken}}
+
+{
+  "meta": {
+    "name": "Remove Book from Kobo Shelf",
+    "description": "Remove a specific book from a Kobo device shelf",
+    "documentation": "Removes the book from the device's shelf, preventing it from syncing to that device."
+  }
+}