v0.0.1 of cloud_media

A complete Firebase-native media management Flutter package. Changelog excerpt: ### Added #### Core API - CloudMedia.pick()— pick images, videos, audio, PDFs in one line - CloudMedia.list()— fetch all media for authenticated user with filtering - CloudMedia.watch()— real-time stream of media lifecycle (pending → syncing → synced) - CloudMedia.delete()/ CloudMedia.deleteRef()— soft delete by ID or reference - CloudMedia.restore()— restore soft-deleted media - CloudMedia.download()— download media to local device storage - CloudMedia.share()— share via pla[...]