Add three new dashboard widgets:
- Snapshot widget: latest snapshot info, type badges, item counts,
link to snapshots view, total count
- Backup trend: CSS bar chart showing daily backup sizes over 30 days,
red bars for days with failures, tooltips with details
- Storage breakdown: horizontal bars showing space used per profile
with color coding and backup counts
Closes#61
- Default backup_dir is now ../backups (relative to JPATH_ROOT),
which resolves outside public_html on most hosting setups
- Added BackupDirectory::normalizePath() to resolve ../ segments
without requiring the path to exist on disk
- Added BackupDirectory::portablize() to auto-detect absolute paths
and replace them with portable placeholders ([HOME], ../backups)
- ProfileTable::check() auto-normalizes backup_dir on save
- Install postflight auto-migrates old in-webroot defaults to ../backups
- Dashboard warning now checks resolved path instead of string matching
- .htaccess protection only applied when directory is inside web root
Renames all sub-extensions from mokojoombackup to mokosuitebackup
(package, component, 7 plugins, language files, manifests).
Adds [HOME] placeholder to BackupDirectory and PlaceholderResolver
so users can set backup_dir to [HOME]/backups (outside web root).
Fixes folder browser "access denied" on PHP-FPM shared hosting
where getenv('HOME') returns empty by adding POSIX and JPATH_ROOT
fallback detection.