Release 2.3.0

A share can now hold a private text (a password, a key, a short note)
with its files or on its own. The upload page's new "Private text" card
takes up to 100 KB; the browser encrypts the text and sends it through
the same chunk pipeline as a file, flagged is_text on share_files, so it
gets the share's password, expiry, download limit and cleanup.

The recipient sees the text only after pressing "Show text", which
counts as their download, so a messenger link preview cannot use up a
share limited to one download. The text is left out of the file list,
the ZIP and the file counts; the admin dashboard marks shares that hold
one with "Text".

The website gains a Private text feature card and a fifth phone
screenshot; every screenshot is retaken.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

app/Livewire/Admin/AdminDashboard.php

@@ -59,7 +59,9 @@ class AdminDashboard extends Component
         // Shares whose files are still being uploaded are not shares yet; their bytes do count as used space.
         $shares = Share::query()
             ->whereNotNull('completed_at')
-            ->withCount('files')
+            // A share's private text is not one of its files.
+            ->withCount(['files' => fn ($query) => $query->where('is_text', false)])
+            ->withExists('textFile')
             // Shares that never expire come after every share that does, whichever way expiry is sorted.
             ->when($column === 'expires_at', fn ($query) => $query->orderByRaw('expires_at is null'))
             ->orderBy($column, $direction)
@@ -74,7 +76,7 @@ class AdminDashboard extends Component
             })->where(function ($q) {
                 $q->whereNull('max_downloads')->orWhereColumn('download_count', '<', 'max_downloads');
             })->count(),
-            'totalFiles' => ShareFile::query()->whereHas('share', fn ($query) => $query->whereNotNull('completed_at'))->count(),
+            'totalFiles' => ShareFile::query()->where('is_text', false)->whereHas('share', fn ($query) => $query->whereNotNull('completed_at'))->count(),
             'usedSpace' => $shareService->getTotalUsedSpace(),
             'maxQuota' => $shareService->getMaxStorageQuota(),
             'version' => config('app.version'),