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/notes/Create Media Note.yml

@@ -0,0 +1,37 @@
+info:
+  name: Create Media Note
+  type: http
+  seq: 2
+http:
+  method: POST
+  url: '{{base_url}}/api/media-items/{{media_item_id}}/notes'
+  auth: inherit
+  body:
+    type: json
+    jsonBody: "{\n    \"content\": \"This is a test note about this media item.\"\
+      ,\n    \"position\": \"page:45\""
+
+docs: |-
+  ## Create Media Note
+    
+    Creates a new note for a specific media item.
+    
+    **Method:** POST
+    
+    **Endpoint:** /api/media-items/:id/notes
+    
+    **Path Parameters:**
+    - `id` (string): Media item ID
+    
+    **Request Body:**
+    - `content` (string): Note content (required, 1-10000 chars)
+    - `position` (string): Optional position reference (max 100 chars)
+    
+    **Response:**
+    - Note object with all fields including generated ID and timestamps
+    
+    **Status Codes:**
+    - 201: Created
+    - 400: Invalid request
+    - 401: Unauthorized
+    - 404: Media item not found

bruno/notes/Delete Media Note.yml

@@ -0,0 +1,31 @@
+info:
+  name: Delete Media Note
+  type: http
+  seq: 5
+http:
+  method: DELETE
+  url: '{{base_url}}/api/media-items/{{media_item_id}}/notes/{{note_id}}'
+  auth: inherit
+  body:
+    type: none
+
+docs: |-
+  ## Delete Media Note
+    
+    Deletes a specific note.
+    
+    **Method:** DELETE
+    
+    **Endpoint:** /api/media-items/:id/notes/:noteId
+    
+    **Path Parameters:**
+    - `id` (string): Media item ID
+    - `noteId` (string): Note ID
+    
+    **Response:**
+    - 204 No Content on success
+    
+    **Status Codes:**
+    - 204: Success
+    - 401: Unauthorized
+    - 404: Note not found

bruno/notes/Get Media Notes.yml

@@ -0,0 +1,37 @@
+info:
+  name: Get Media Notes
+  type: http
+  seq: 1
+http:
+  method: GET
+  url: '{{base_url}}/api/media-items/{{media_item_id}}/notes'
+  auth: inherit
+  body:
+    type: none
+
+docs: |-
+  ## Get Media Notes
+    
+    Retrieves all notes for a specific media item for the authenticated user.
+    
+    **Method:** GET
+    
+    **Endpoint:** /api/media-items/:id/notes
+    
+    **Path Parameters:**
+    - `id` (string): Media item ID
+    
+    **Response:**
+    - Array of note objects with fields:
+      - `id` (string): Note ID
+      - `media_item_id` (string): Media item ID
+      - `user_id` (string): User ID
+      - `content` (string): Note content
+      - `position` (string): Optional position reference
+      - `created_at` (string): Creation timestamp
+      - `updated_at` (string): Last update timestamp
+    
+    **Status Codes:**
+    - 200: Success
+    - 401: Unauthorized
+    - 404: Media item not found

bruno/notes/Get Single Media Note.yml

@@ -0,0 +1,31 @@
+info:
+  name: Get Single Media Note
+  type: http
+  seq: 3
+http:
+  method: GET
+  url: '{{base_url}}/api/media-items/{{media_item_id}}/notes/{{note_id}}'
+  auth: inherit
+  body:
+    type: none
+
+docs: |-
+  ## Get Single Media Note
+    
+    Retrieves a specific note by ID.
+    
+    **Method:** GET
+    
+    **Endpoint:** /api/media-items/:id/notes/:noteId
+    
+    **Path Parameters:**
+    - `id` (string): Media item ID
+    - `noteId` (string): Note ID
+    
+    **Response:**
+    - Note object with all fields
+    
+    **Status Codes:**
+    - 200: Success
+    - 401: Unauthorized
+    - 404: Note not found

bruno/notes/Update Media Note.yml

@@ -0,0 +1,38 @@
+info:
+  name: Update Media Note
+  type: http
+  seq: 4
+http:
+  method: PUT
+  url: '{{base_url}}/api/media-items/{{media_item_id}}/notes/{{note_id}}'
+  auth: inherit
+  body:
+    type: json
+    jsonBody: "{\n    \"content\": \"This is the updated note content.\",\n    \"\
+      position\": \"page:47\""
+
+docs: |-
+  ## Update Media Note
+    
+    Updates an existing note.
+    
+    **Method:** PUT
+    
+    **Endpoint:** /api/media-items/:id/notes/:noteId
+    
+    **Path Parameters:**
+    - `id` (string): Media item ID
+    - `noteId` (string): Note ID
+    
+    **Request Body:**
+    - `content` (string): Updated note content (required, 1-10000 chars)
+    - `position` (string): Updated position reference (optional, max 100 chars)
+    
+    **Response:**
+    - Updated note object with all fields
+    
+    **Status Codes:**
+    - 200: Success
+    - 400: Invalid request
+    - 401: Unauthorized
+    - 404: Note not found