fixup! refactor: string length requirements for BrowseMediaItem string fields

Author: zehnm

core-api/rest/UCR-core-openapi.yaml

@@ -14818,9 +14818,10 @@ components:
       type: object
       properties:
         media_id:
-          description: Unique identifier of the media item. Integration dependent.
+          description: |
+            Unique identifier of the media item. Integration dependent.
+            Use an empty value only for special non-playable media items, for example, a root directory in a media library or search result.
           type: string
-          minLength: 1
           maxLength: 255
         title:
           description: Display name.

core-api/websocket/UCR-core-asyncapi.yaml

@@ -11028,9 +11028,10 @@ components:
       type: object
       properties:
         media_id:
-          description: Unique identifier of the media item. Integration dependent.
+          description: |
+            Unique identifier of the media item. Integration dependent.
+            Use an empty value only for special non-playable media items, for example, a root directory in a media library or search result.
           type: string
-          minLength: 1
           maxLength: 255
         title:
           description: Display name.

integration-api/UCR-integration-asyncapi.yaml

@@ -2383,9 +2383,10 @@ components:
       type: object
       properties:
         media_id:
-          description: Unique identifier of the media item. Integration dependent.
+          description: |
+            Unique identifier of the media item. Integration dependent.
+            Use an empty value only for special non-playable media items, for example, a root directory in a media library or search result.
           type: string
-          minLength: 1
           maxLength: 255
         title:
           description: Display name.