feat(rag): hybrid FTS+vector retrieval and multi-format ingestion — name-your-tool questions find the right document

tests/e2e/test_import_documents.py

@@ -31,6 +31,11 @@ EXPECTED_ROWS = (
     "homelab/kubernetes.md",
     "homelab/backups.md",
     "deployments/new-service.md",
+    "homelab/container_gitlab/gitlab.md",
+    "homelab/container_gitlab/gitlab-compose.yaml",
+    "homelab/networking/static-dns.json",
+    "homelab/scripts/uptime_probe.py",
+    "homelab/ssh/ssh_aliases.txt",
 )
 
 
@@ -76,16 +81,21 @@ def test_sources_page_lists_indexed_docs(
     page: Page, app_url: str, mock_llm: int, db_ready: None
 ) -> None:
     summary = _reset_db(mock_llm, seed=True)
-    assert summary is not None and summary.added == 3
+    # Eight A9-format files are imported; .hidden/junk.md is out of scope
+    # (A9 revised — hidden path components are never walked).
+    assert summary is not None and summary.added == 8
+    assert summary.formats == {"md": 4, "yaml": 1, "json": 1, "py": 1, "txt": 1}
 
     page.goto(f"{app_url}/sources.html")
-    expect(page.locator("#stat-docs")).to_have_text("3")
+    expect(page.locator("#stat-docs")).to_have_text("8")
     expect(page.locator("#stat-chunks")).to_have_text(str(summary.chunks))
     expect(page.locator("#stat-last")).not_to_have_text("–")
     expect(page.locator("#sources-empty")).to_be_hidden()
 
     for row_path in EXPECTED_ROWS:
         expect(page.locator("#docs-tbody tr", has_text=row_path)).to_have_count(1)
+    # The hidden junk was never indexed (A9 scope).
+    expect(page.locator("#docs-tbody tr", has_text=".hidden")).to_have_count(0)
     # The path column carries the full path for hover (ellipsis is visual only).
     expect(page.locator("#docs-tbody tr", has_text="homelab/kubernetes.md")
            .get_by_role("cell").nth(1)).to_have_attribute("title", "homelab/kubernetes.md")