Workflow fail summarization

.github/workflows/recent_fail_summary.yaml

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+# Copyright (c) 2020 Project CHIP Authors
+#
+# Licensed 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: Recent Fail Summary
+on:
+  schedule:
+    - cron: "0 0 * * *"
+  workflow_dispatch:
+
+concurrency:
+    group: ${{ github.workflow }}
+
+jobs:
+  list_workflows:
+    name: Summarize Recent Workflow Failures
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Setup
+        run: |
+          gh run list -b master -s failure --json displayTitle,workflowName > runlist.json
+          pip install pandas
+        env:
+          GH_TOKEN: ${{ github.token }}
+      - name: Run Summarization Script
+        run: python scripts/tools/summarize_fail.py
+

scripts/tools/summarize_fail.py

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+import pandas as pd
+
+df = pd.read_json("runlist.json")
+print("Recent Failures:")
+print(df)
+print("Percentage Frequency:")
+print(df["workflowName"].value_counts(normalize=True) * 100)