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/devices/kobo/scenarios/markup-sync.yml

@@ -0,0 +1,52 @@
+info:
+  name: Kobo Markup Sync
+  type: http
+  seq: 2
+http:
+  method: POST
+  url: '{{base_url}}/api/v1/kobo/markup'
+  auth: inherit
+  body:
+    type: json
+    jsonBody: "{\n    \"ReadingSync\": [\n      {\n        \"ContentId\": \"kobo_abc123def456\"\
+      ,\n        \"PercentRead\": 60.0,\n        \"RemainingTimeMin\": 120,\n    \
+      \    \"ReadingEvent\": \"BookRead\",\n        \"LastModified\": \"2026-01-31T12:00:00Z\""
+  headers:
+  - key: Authorization
+    value: Bearer {{device_token
+
+docs: |-
+  ## Kobo Markup Sync
+  
+    Synchronizes reading progress and markup (highlights, bookmarks) from a Kobo device.
+  
+    **Method:** POST
+  
+    **Endpoint:** /api/v1/kobo/markup
+  
+    **Authentication:** Bearer token (device token)
+  
+    **Request Body:**
+    - `ReadingSync` (array, optional): Reading progress data
+      - `ContentId` (string): Book/content ID
+      - `PercentRead` (number): Percentage read (0-100)
+      - `RemainingTimeMin` (number): Remaining time in minutes
+      - `ReadingEvent` (string): Event type (BookRead, etc.)
+      - `LastModified` (string): ISO 8601 timestamp
+    - `BookmarkSync` (array, optional): Bookmark/highlight data
+      - `BookmarkId` (string): Unique bookmark ID
+      - `ContentId` (string): Book/content ID
+      - `BookmarkText` (string): Highlighted/bookmarked text
+      - `BookmarkType` (string): Type (annotation, bookmark)
+      - `DateCreated` (string): ISO 8601 timestamp
+    - `Metadata` (boolean): Whether to include metadata
+  
+    **Response:**
+    - `Status` (string): Sync status (Success, Partial)
+    - `MarkupsSynced` (number): Number of markups synced
+    - `BookmarksSynced` (number): Number of bookmarks synced
+  
+    **Status Codes:**
+    - 200: Success
+    - 401: Unauthorized
+    - 500: Internal server error