Initialize Poll module seed

tests/test_manifest.py

@@ -0,0 +1,21 @@
+from __future__ import annotations
+
+import unittest
+
+from govoplan_core.core.modules import ModuleManifest
+from govoplan_poll.backend.manifest import get_manifest
+
+
+class PollManifestTests(unittest.TestCase):
+    def test_manifest_contract(self) -> None:
+        manifest = get_manifest()
+
+        self.assertIsInstance(manifest, ModuleManifest)
+        self.assertEqual(manifest.id, "poll")
+        self.assertIn("access", manifest.dependencies)
+        self.assertIn("poll.availability_matrix", {interface.name for interface in manifest.provides_interfaces})
+        self.assertIn("poll:response:write", {permission.scope for permission in manifest.permissions})
+
+
+if __name__ == "__main__":
+    unittest.main()