copilot test

.githooks/pre-commit

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+set -euo pipefail
+# Pre-commit hook: run tests and prevent commit on failures.
+# By default run fast tests (exclude integration). To include integration tests set RUN_INTEGRATION=1.
+
+echo "Running pytest (fast) before commit..."
+if [ "${RUN_INTEGRATION:-0}" = "1" ]; then
+  echo "RUN_INTEGRATION=1: including integration tests"
+  pytest -q
+else
+  pytest -q -m "not integration"
+fi
+
+echo "Tests passed. Proceeding with commit."