fix: remove Post-ERG branding → XAMXAM; drop legacy posterg nginx symlink in deploy script; rename posterg.db → xamxam.db

app/tests/run-tests.php

@@ -1,12 +1,12 @@
 #!/usr/bin/env php
 <?php
 /**
- * Post-ERG Test Runner
+ * XAMXAM Test Runner
  * Runs all tests in the tests/ directory
  */
 
 echo "╔════════════════════════════════════════════╗\n";
-echo "║         Post-ERG Test Suite                ║\n";
+echo "║         XAMXAM Test Suite                ║\n";
 echo "╚════════════════════════════════════════════╝\n\n";
 
 $testFiles = [