refactor(bruno): reorganize file structure from bruno-yaml to flat bruno directory

- Move all files from bruno-yaml/* to bruno/*
- Maintains existing directory structure within categories
- Updates bruno/user/auth files with OAuth2 refresh token flow
- Updates bruno/user/profile files for user profile management
- Adds bruno/dashboard/ directory with dashboard API tests
- Preserves all existing test scenarios and OpenCollection YAML format
- No functional changes - file reorganization only

bruno/library/Get Library Types.yml

@@ -0,0 +1,34 @@
+info:
+  name: Get Library Types
+  type: http
+  seq: 1
+http:
+  method: GET
+  url: '{{base_url}}/api/libraries/types'
+  auth: inherit
+  body:
+    type: none
+  headers:
+  - key: Content-Type
+    value: application/json
+
+docs: |-
+  ## Get Library Types
+    
+    Retrieves all available library types that can be used when creating libraries.
+    
+    **Method:** GET
+    
+    **Endpoint:** /api/libraries/types
+    
+    **Authentication:** Required (Bearer token)
+    
+    **Response:** Array of library type objects
+    - `id` (string): Type identifier (e.g., "ebooks", "audiobooks", "videos", "other")
+    - `name` (string): Display name for the type (e.g., "Ebooks", "Audiobooks", "Videos", "Other")
+    - `description` (string, optional): Description of what this type is used for
+    
+    **Status Codes:**
+    - 200: Success
+    - 401: Unauthorized
+    - 500: Internal server error