Major changes to the file disk subsystem:
- Each FileDisk now gets a unique Laravel disk name (disk_{id}) instead
of temp_{driver}, fixing the bug where multiple local disks with
different roots overwrote each other's config.
- Move disk registration logic from FileDisk model to FileDiskService
(registerDisk, getDiskName). Model keeps only getDecodedCredentials
and a deprecated setConfig() wrapper.
- Add Disk Assignments admin UI (File Disk tab) with three purpose
dropdowns: Media Storage, PDF Storage, Backup Storage. Stored as
settings (media_disk_id, pdf_disk_id, backup_disk_id).
- Backup tab now uses the assigned backup disk instead of a per-backup
dropdown. BackupsController refactored to use BackupService which
centralizes disk resolution. Removed stale 4-second cache.
- Add local_public disk to config/filesystems.php so system disks
are properly defined.
- Local disk roots stored relative to storage/app/ with hint text
in the admin modal explaining the convention.
- Fix BaseModal watchEffect -> watch to prevent infinite request
loops on the File Disk page.
- Fix string/number comparison for disk purpose IDs from settings.
- Add safeguards: prevent deleting disks with files, warn on
purpose change, prevent deleting system disks.
Remove duplicate configureMediaDisk() from AppServiceProvider — all
FileDisk and media-library config is now in AppConfigProvider's
configureFileSystemFromDatabase().
Replace setConfig() calls with inline config registration everywhere
to avoid mutating filesystems.default, which caused infinite request
loops on the File Disk admin page.
Spatie Media Library now uses the default FileDisk (local_private) for
new uploads instead of the public disk. Expense receipts are no longer
directly web-accessible.
- AppServiceProvider configures media-library disk from FileDisk on boot
- Change media-library fallback from 'public' to 'local'
- Expense receipt URL accessor returns authenticated route instead of
direct file URL
- Add registerMediaCollections() to Expense model
- Prevent deleting FileDisk that contains files or is a system disk
- Add media:secure command to migrate existing receipts to private disk
Fixes#187
