chore: import upstream snapshot with attribution

.github/workflows/awesome_workflow.yml

@@ -0,0 +1,76 @@
+name: Awesome CI Workflow
+on: [push, pull_request]
+permissions:
+  pull-requests: write
+  contents: write
+
+jobs:
+  MainSequence:
+    name: Code Formatter
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-python@v4
+      - name: requirements
+        run: |
+          sudo apt-get -qq update
+          sudo apt-get -qq install clang-tidy clang-format
+        # checks are passing with less errors when used with this version.
+        # The default installs v6.0 which did not work out well in my tests
+      - name: Setup Git Specs
+        run: |
+          git config --global user.name github-actions[bot]
+          git config --global user.email 'github-actions[bot]@users.noreply.github.com'
+      - name: Filename Formatter
+        run: |
+          wget https://raw.githubusercontent.com/TheAlgorithms/scripts/main/filename_formatter.sh
+          chmod +x filename_formatter.sh
+          ./filename_formatter.sh . .cpp,.hpp
+      - name: Get file changes
+        run: |
+          git branch
+          git diff --diff-filter=dr --name-only origin/master > git_diff.txt
+          echo "Files changed-- `cat git_diff.txt`"
+      - name: Configure for static lint checks
+        # compiling first gives clang-tidy access to all the header files and settings used to compile the programs.
+        # This will check for macros, if any, on linux and not for Windows. But the use of portability checks should
+        # be able to catch any errors for other platforms.
+        run: cmake -B build -S . -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
+      - name: Lint modified files
+        shell: bash
+        run: python3 scripts/file_linter.py
+      - name: Commit and push changes
+        run: |
+          git diff DIRECTORY.md
+          git commit -am "clang-format and clang-tidy fixes for ${GITHUB_SHA::8}" || true
+          git push origin HEAD:$GITHUB_REF || true
+
+  build:
+    name: Compile checks
+    runs-on: ${{ matrix.os }}
+    needs: [MainSequence]
+    permissions:
+      pull-requests: write
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macOS-latest]
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: true
+      - run: |
+          cmake -B ./build -S .
+          cmake --build build --parallel 4
+      - name: Label on PR fail
+        uses: actions/github-script@v6
+        if: ${{ failure() && matrix.os == 'ubuntu-latest' && github.event_name == 'pull_request' }}
+        with:
+          script: |
+            github.rest.issues.addLabels({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              labels: ['automated tests are failing']
+            })