refactor(tools): resolve_project uses shared score_project_match helper

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

tests/test_tool_use_fixes.py

@@ -109,3 +109,35 @@ async def test_search_projects_tool_ranks_substring_match_above_others():
     top = result["data"]["projects"][0]
     assert top["id"] == 5, f"expected Famous-Supply to rank first, got {top}"
     assert top["score"] >= 0.85
+
+
+@pytest.mark.asyncio
+async def test_resolve_project_finds_colloquial_match(monkeypatch):
+    """resolve_project must surface 'Famous-Supply Work topics' when the
+    user passes 'famous supply project' — substring match via the shared
+    score helper, score 0.85 ≥ 0.55 threshold."""
+    from fabledassistant.services.tools import _helpers
+
+    fake_projects = [
+        _project(12, "Minstrel", auto_summary="self-hosted music server"),
+        _project(5, "Famous-Supply Work topics", auto_summary="AT&T fiber circuit"),
+    ]
+
+    async def fake_get_project_by_title(uid, name):
+        return None  # force the scored path
+
+    async def fake_list_projects(uid):
+        return fake_projects
+
+    monkeypatch.setattr(
+        "fabledassistant.services.projects.get_project_by_title",
+        fake_get_project_by_title,
+    )
+    monkeypatch.setattr(
+        "fabledassistant.services.projects.list_projects",
+        fake_list_projects,
+    )
+
+    result = await _helpers.resolve_project(user_id=1, project_name="famous supply project")
+    assert result is not None
+    assert result.id == 5