refactor: reorganize Bruno API collection into subdirectories

- Move search-related requests into bruno/media-items/search/ subdirectory
- Rename Fuzzy Genre Filter.yml to Fuzzy Tags Filter.yml
- Keep scenario-based requests in bruno/media-items/scenarios/
- Improve collection organization and discoverability

This reorganization makes the Bruno API collection more organized by
grouping search endpoints together and updating genre filter to tags filter.

bruno/media-items/search/Search Specific Library.yml

@@ -0,0 +1,58 @@
+info:
+  name: Search Specific Library
+  type: http
+  seq: 15
+
+http:
+  method: GET
+  url: "{{base_url}}/api/media-items/search?q=beo&library_id={{library_id}}"
+  params:
+    - name: q
+      value: beo
+      type: query
+    - name: library_id
+      value: "{{library_id}}"
+      type: query
+  auth: inherit
+
+settings:
+  encodeUrl: true
+  timeout: 0
+  followRedirects: true
+  maxRedirects: 5
+
+docs: |-
+  ## Search Specific Library
+
+  Searches for media items within a specific library using the library_id filter.
+
+  **Method:** GET
+
+  **Endpoint:** /api/media-items/search
+
+  **Authentication:** Required (Bearer token)
+
+  **Query Parameters:**
+  - `q` (string, required): Search query (minimum 2 characters)
+  - `library_id` (string/UUID, required): Filter results to specific library
+
+  **Response:** HTTP 200 (OK)
+  ```json
+  [
+    {
+      "id": "uuid",
+      "title": "Harry Potter and the Sorcerer's Stone",
+      "author": "J.K. Rowling",
+      "library_id": "{{libraryId}}",
+      "library_name": "My Library"
+    }
+  ]
+  ```
+
+  **Success Criteria:**
+  - Status: 200
+  - All results have `library_id` matching the filter
+  - Results match search query
+
+  **Test Setup:**
+  - Set `libraryId` environment variable to a valid library UUID