🔧 **Add .codegraph config & update dependencies**

- ➕ Added `.codegraph/config.json` for file inclusion/exclusion in analytics.
- ⬆️ Bumped versions of `guzzlehttp`, `laravel/framework`, `laravel/horizon`, `shiki`, `nostr-tools`, and other dependencies in `composer.lock` and `yarn.lock`.
- 🖼️ Enhanced file upload validation and preview support by including `.avif` MIME type in `livewire` components and configuration.
- ✅ Added tests to ensure `.avif` is supported across file upload forms.

.codegraph/.gitignore

@@ -0,0 +1,16 @@
+# CodeGraph data files
+# These are local to each machine and should not be committed
+
+# Database
+*.db
+*.db-wal
+*.db-shm
+
+# Cache
+cache/
+
+# Logs
+*.log
+
+# Hook markers
+.dirty