test: add ARNES self-tests and docs index

scripts/start.sh

@@ -38,7 +38,12 @@ else
   CSSFW="skeleton"
 fi
 
-TEST_CMD="$(ask 'Test command' 'make test')"
+DEFAULT_TEST_CMD="echo TODO-set-test-command"
+if [ "$BACKEND" = "python/flask" ]; then
+  DEFAULT_TEST_CMD="python3 -m unittest discover -s $APP_DIR/tests -v"
+fi
+
+TEST_CMD="$(ask 'Test command' "$DEFAULT_TEST_CMD")"
 LINT_CMD="$(ask 'Lint command (optional)' '')"
 MODEL_MODE="$(ask 'Model mode (lean/balanced/power)' 'lean')"
 ADD_BOOTSTRAP="$(ask 'Create bootstrap ticket F-001 now? (y/n)' 'y')"
@@ -52,7 +57,19 @@ Configured by ARNES start wizard.
 EOF
 
 if [ "$BACKEND" = "python/flask" ]; then
-  mkdir -p "$APP_DIR/templates" "$APP_DIR/static/js" "$APP_DIR/static/css" "$APP_DIR/static/images"
+  mkdir -p "$APP_DIR/templates" "$APP_DIR/static/js" "$APP_DIR/static/css" "$APP_DIR/static/images" "$APP_DIR/tests"
+  [ -f "$APP_DIR/tests/test_bootstrap.py" ] || cat > "$APP_DIR/tests/test_bootstrap.py" <<'PY'
+import unittest
+
+
+class BootstrapSmokeTest(unittest.TestCase):
+    def test_bootstrap(self):
+        self.assertTrue(True)
+
+
+if __name__ == '__main__':
+    unittest.main()
+PY
 fi
 
 if [ "$CSSFW" = "skeleton" ]; then
@@ -195,3 +212,4 @@ echo "- Ticket tool: python3 scripts/new_ticket.py"
 echo "- Publish tool: python3 scripts/publish_ticket.py --feature-id F-001"
 echo "- Verify: ./scripts/verify.sh"
 echo "- Runtime: python3 scripts/agent_status.py show"
+echo "- Reminder: configure git remote before final publish if missing"