[#4031] build: Add the asf yaml for Gravitino (#4033)

### What changes were proposed in this pull request?
Add the asf yaml for Gravitino

### Why are the changes needed?

Fix: #4031 

### Does this PR introduce _any_ user-facing change?
No.

### How was this patch tested?
This pull request needs to be verified after mering.

---------

Co-authored-by: Jerry Shao <[email protected]>

.asf.yaml

@@ -0,0 +1,61 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+github:
+  description: World's most powerful open data catalog for building a high-performance, geo-distributed and federated metadata lake.
+  homepage: https://datastrato.ai/docs/
+  labels:
+    - metadata
+    - data-catalog
+    - datalake
+    - stratosphere
+    - federated-query
+    - lakehouse
+    - model-catalog
+    - metalake
+    - skycomputing
+    - ai-catalog
+    - opendatacatalog
+  features:
+    # Enable wiki for documentation
+    wiki: false
+    # Enable issues management
+    issues: true
+    # Enable projects for project management boards
+    projects: true
+  enabled_merge_buttons:
+    squash: true
+    merge: false
+    rebase: true
+  protected_branches:
+    main:
+      required_status_checks:
+        strict: true
+      required_pull_request_reviews:
+        dismiss_stale_reviews: true
+        required_approving_review_count: 1
+    branch-*:
+      required_status_checks:
+        strict: true
+      required_pull_request_reviews:
+        dismiss_stale_reviews: true
+        required_approving_review_count: 1
+
+notifications:
+  commits: [email protected]
+  issues: [email protected]
+  pullrequests: [email protected]