fix(adms): use ty: ignore syntax; restore .gitignore ADMS entries

ty uses its own comment syntax (# ty: ignore[rule]) distinct from mypy's
(# type: ignore[rule]). The previous commit used mypy syntax which ty
ignores, leaving the errors unsuppressed.

Affected lines:
  test_client.py:91-92  invalid-assignment (MagicMock on method slots)
  test_client.py:426    invalid-assignment (MagicMock on with_user_jwt)
  test_client.py:432    unresolved-attribute (assert_called_once_with)
  test_http.py:274      invalid-argument-type (quote_odata_guid_key(None))
  test_query_options.py:86  unknown-argument (orderby on RelationQueryOptions)

.gitignore: restore ADMS-specific entries (.env.adms, scripts/adms_cli.py,
.DS_Store, .ucl-provision/) that were dropped during the upstream rebase.
Also adds the trailing newline that end-of-file-fixer requires.

Author: adwitiyasushant

.gitignore

@@ -38,4 +38,15 @@ mocks/
 
 # Generated files
 PULL_REQUEST.md
-RELEASE.md
+RELEASE.md
+
+# macOS metadata
+.DS_Store
+
+# UCL provisioning artefacts (separate repo concern)
+.ucl-provision/
+src/sap_cloud_sdk/adms/ucl/
+
+# ADMS local dev files (credentials + debug CLI — never commit)
+.env.adms
+scripts/adms_cli.py

tests/adms/unit/test_client.py

@@ -88,8 +88,8 @@ def _make_httpx_response(
 
 def _make_token_fetcher(config: AdmsConfig) -> IasTokenFetcher:
     fetcher = IasTokenFetcher(config=config)
-    fetcher.get_token = MagicMock(return_value="test-bearer-token")  # type: ignore[assignment, method-assign]
-    fetcher.exchange_token = MagicMock(return_value="user-bearer-token")  # type: ignore[assignment, method-assign]
+    fetcher.get_token = MagicMock(return_value="test-bearer-token")  # type: ignore[method-assign]  # ty: ignore[invalid-assignment]
+    fetcher.exchange_token = MagicMock(return_value="user-bearer-token")  # type: ignore[method-assign]  # ty: ignore[invalid-assignment]
     return fetcher
 
 
@@ -423,13 +423,13 @@ def test_with_user_jwt_returns_new_instance(self, config):
         http = _make_async_http(config, fetcher)
         mock_user_http = MagicMock(spec=AsyncAdmsHttp)
         mock_user_http._client = AsyncMock(spec=httpx.AsyncClient)
-        http.with_user_jwt = MagicMock(return_value=mock_user_http)  # type: ignore[assignment, method-assign]
+        http.with_user_jwt = MagicMock(return_value=mock_user_http)  # type: ignore[method-assign]  # ty: ignore[invalid-assignment]
 
         client = AsyncAdmsClient(http)
         new_client = client.with_user_jwt("my-jwt")
 
         assert new_client is not client
-        http.with_user_jwt.assert_called_once_with("my-jwt")  # type: ignore[union-attr, attr-defined]
+        http.with_user_jwt.assert_called_once_with("my-jwt")  # type: ignore[union-attr]  # ty: ignore[unresolved-attribute]
         assert new_client._http is mock_user_http
 
     @pytest.mark.asyncio

tests/adms/unit/test_http.py

@@ -271,7 +271,7 @@ def test_non_string_raises(self):
         # The signature is str, but defend against accidental int / None
         # callers — should surface as ValueError, not TypeError.
         with pytest.raises(ValueError, match="invalid OData Edm.Guid key"):
-            quote_odata_guid_key(None)  # type: ignore[arg-type, argument-type]
+            quote_odata_guid_key(None)  # type: ignore[arg-type]  # ty: ignore[invalid-argument-type]
 
 
 class TestAdmsHttpThreadSafety:

tests/adms/unit/test_query_options.py

@@ -83,7 +83,7 @@ def test_orderby_not_accepted(self):
         # $orderby is reserved for DocumentQueryOptions — RelationQueryOptions
         # must not silently accept it as a kwarg.
         with pytest.raises(TypeError):
-            RelationQueryOptions(orderby="CreatedAt desc")  # type: ignore[call-arg, unknown-argument]
+            RelationQueryOptions(orderby="CreatedAt desc")  # type: ignore[call-arg]  # ty: ignore[unknown-argument]
 
 
 class TestDocumentQueryOptions: