Backport GH Action

.github/workflows/backport.yml

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+#
+# 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.
+#
+
+name: Backport
+on:
+  pull_request:
+    types:
+      - closed
+      - labeled
+
+jobs:
+  backport:
+    runs-on: ubuntu-18.04
+    name: Backport
+    steps:
+      - name: "Checkout Camel Kamelets"
+        uses: actions/checkout@v2
+        with:
+          persist-credentials: false
+          submodules: recursive
+      - name: Backport
+        uses: ./.github/actions/backport
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}

.gitmodules

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+[submodule ".github/actions/backport"]
+	path = .github/actions/backport
+	url = https://github.com/tibdex/backport