GRM-42: fix: clean up infrastructure-only releases and fix release classification

tests/unit/test_classify_changes.py

@@ -34,12 +34,12 @@ class TestIsUserFacing:
     def test_ci_scripts_are_not_user_facing(self) -> None:
         assert is_user_facing("scripts/ci/release.py") is False
 
-    def test_dev_scripts_are_user_facing(self) -> None:
-        """Dev scripts (check_test_speed, configure_repo) are NOT in the
-        workflow-only allowlist, so they default to user-facing."""
-        assert is_user_facing("scripts/check_test_speed.py") is True
-        assert is_user_facing("scripts/configure_repo.py") is True
-        assert is_user_facing("scripts/install_checkmake.py") is True
+    def test_dev_scripts_are_not_user_facing(self) -> None:
+        """All scripts under scripts/ are infrastructure (CI/CD, dev tools).
+        User-facing code lives in src/gitea_runner_manager/."""
+        assert is_user_facing("scripts/check_test_speed.py") is False
+        assert is_user_facing("scripts/configure_repo.py") is False
+        assert is_user_facing("scripts/install_checkmake.py") is False
 
     def test_shell_scripts_are_not_user_facing(self) -> None:
         assert is_user_facing("scripts/setup.sh") is False
@@ -48,6 +48,11 @@ class TestIsUserFacing:
     def test_scripts_init_is_not_user_facing(self) -> None:
         assert is_user_facing("scripts/__init__.py") is False
 
+    def test_version_file_is_not_user_facing(self) -> None:
+        """__init__.py only contains __version__ — a release artifact,
+        not user-facing code. Version bumps alone should not trigger releases."""
+        assert is_user_facing("src/gitea_runner_manager/__init__.py") is False
+
     def test_docs_are_not_user_facing(self) -> None:
         assert is_user_facing("docs/user/getting-started.md") is False