feat(webui): complete files quick access

tests/test_quick_access_contract.py

@@ -0,0 +1,38 @@
+from __future__ import annotations
+
+from pathlib import Path
+import unittest
+
+from govoplan_files.backend.manifest import manifest
+
+
+REPOSITORY_ROOT = Path(__file__).resolve().parents[1]
+
+
+class FilesQuickAccessContractTests(unittest.TestCase):
+    def test_manifest_declares_exact_version_result_and_fallback(self) -> None:
+        tool = manifest.frontend.quick_access_tools[0]
+
+        self.assertEqual("files.recent", tool.id)
+        self.assertEqual(("files.file-version",), tool.returned_reference_kinds)
+        self.assertEqual("files.quick_access.files", tool.help_context_id)
+        self.assertEqual("/files", tool.full_page_path)
+
+    def test_renderer_and_page_keep_recent_selection_and_upload_bounded(self) -> None:
+        renderer = (
+            REPOSITORY_ROOT / "webui/src/features/files/FileQuickAccess.tsx"
+        ).read_text(encoding="utf-8")
+        page = (
+            REPOSITORY_ROOT / "webui/src/features/files/FilesPage.tsx"
+        ).read_text(encoding="utf-8")
+
+        self.assertIn('sort: "recent", page_size: 7', renderer)
+        self.assertIn('kind: "file-version"', renderer)
+        self.assertIn("quickAccessLaunchState(launchContext)", renderer)
+        self.assertIn('to="/files?quickAction=upload"', renderer)
+        self.assertIn('parameters.get("quickAction") !== "upload"', page)
+        self.assertIn('openDialog("upload"', page)
+
+
+if __name__ == "__main__":
+    unittest.main()