Semantic Search MCP Server

""" Placeholder test module. Replace with real tests. Priority test coverage (see specs/ and .self-improvement/NEXT.md): 1. test_security.py — read-only invariant, path traversal prevention 2. test_search.py — round-trip: index fixture repo, search, verify top result 3. test_indexer.py — content hashing, incremental updates """ def test_placeholder(): """Placeholder — replace with real tests.""" assert True