feat(media): support additional content types (#472)

langfuse-core/openapi-spec/openapi-server.yaml

@@ -4059,7 +4059,7 @@ components:
       type: string
       enum:
         - >-
-          image/png","image/jpeg","image/jpg","image/webp","audio/mpeg","audio/mp3","audio/wav","text/plain","application/pdf
+          image/png","image/jpeg","image/jpg","image/webp","image/gif","image/svg+xml","image/tiff","image/bmp","audio/mpeg","audio/mp3","audio/wav","audio/ogg","audio/oga","audio/aac","audio/mp4","audio/flac","video/mp4","video/webm","text/plain","text/html","text/css","text/csv","application/pdf","application/msword","application/vnd.ms-excel","application/zip","application/json","application/xml","application/octet-stream
       description: The MIME type of the media record
     DailyMetrics:
       title: DailyMetrics