fix(uptelligence): DX audit — fix strict_types and CLAUDE.md commands

- Add missing declare(strict_types=1) to config.php and routes/admin.php
- Fix artisan command prefixes in CLAUDE.md: three commands use
  uptelligence: prefix not upstream: (check-updates, send-digests,
  sync-altum-versions)
- PSR-12 compliance verified (no tabs, no trailing whitespace)
- composer test blocked: ../php path repo not available in workspace

Co-Authored-By: Virgil <virgil@lethean.io>

CLAUDE.md

@@ -23,10 +23,10 @@ composer run test             # Run all tests with Pest
 php artisan upstream:check                  # Display vendor status table
 php artisan upstream:analyze                # Run AI diff analysis between versions
 php artisan upstream:issues                 # Create GitHub/Gitea issues from todos
-php artisan upstream:check-updates      # Poll registries (GitHub, Gitea, AltumCode)
-php artisan upstream:send-digests       # Send scheduled digest emails
 php artisan upstream:sync-forge             # Sync with internal Gitea instance
-php artisan upstream:sync-altum-versions # Read deployed Altum versions from disk
+php artisan uptelligence:check-updates      # Poll registries (GitHub, Gitea, AltumCode)
+php artisan uptelligence:send-digests       # Send scheduled digest emails
+php artisan uptelligence:sync-altum-versions # Read deployed Altum versions from disk
 ```
 
 ## Architecture

config.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 return [
     /*
     |--------------------------------------------------------------------------

routes/admin.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 use Core\Mod\Uptelligence\View\Modal\Admin\AssetManager;
 use Core\Mod\Uptelligence\View\Modal\Admin\Dashboard;
 use Core\Mod\Uptelligence\View\Modal\Admin\DiffViewer;