Updated Docker compose dev

scripts/gitea-create-admin.sh

@@ -0,0 +1,14 @@
+#!/bin/sh
+# Create admin user for Gitea development instance
+
+echo "Creating admin user for Gitea..."
+docker exec -u git gitea gitea admin user create \
+  --username admin \
+  --password admin123 \
+  --email admin@localhost \
+  --admin \
+  --must-change-password=false
+
+echo "Admin user created!"
+echo "Username: admin"
+echo "Password: admin123"