chore: import upstream snapshot with attribution

tests/test_utils_assets_imports.py

@@ -0,0 +1,19 @@
+"""Regression guard: utility and asset symbols importable from specify_cli."""
+from specify_cli import (
+    check_tool, merge_json_files,
+    get_speckit_version,
+    CLAUDE_LOCAL_PATH, CLAUDE_NPM_LOCAL_PATH,
+)
+from pathlib import Path
+
+def test_utils_symbols_importable():
+    assert callable(check_tool)
+    assert callable(merge_json_files)
+
+def test_get_speckit_version_returns_string():
+    version = get_speckit_version()
+    assert isinstance(version, str) and len(version) > 0
+
+def test_claude_paths_are_paths():
+    assert isinstance(CLAUDE_LOCAL_PATH, Path)
+    assert isinstance(CLAUDE_NPM_LOCAL_PATH, Path)