Let's see how this works...

.github/workflows/codeql_checks.yml

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+name: "CodeQL"
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - master
+      - main
+      - develop
+  pull_request:
+    # Excluded path: add the paths you want to ignore instead of deleting the workflow
+    paths-ignore:
+      - '.github/workflows/*.yml'
+      - 'tests/*'
+
+jobs:
+  analyse:
+    name: Analyse
+    strategy:
+      matrix:
+        sdk: [ "$NANOS_SDK", "$NANOX_SDK", "$NANOSP_SDK" ]
+        #'cpp' covers C and C++
+        language: [ 'cpp' ]
+    runs-on: ubuntu-latest
+    container:
+      image: ghcr.io/ledgerhq/ledger-app-builder/ledger-app-builder-legacy:latest
+
+    steps:
+      - name: Clone
+        uses: actions/checkout@v3
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v2
+        with:
+          languages: ${{ matrix.language }}
+          queries: security-and-quality
+
+      # CodeQL will create the database during the compilation
+      - name: Build
+        run: |
+          make BOLOS_SDK=${{ matrix.sdk }}
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v2

.github/workflows/coding_style_checks.yml

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+name: Run coding style check through reusable workflow
+
+# This workflow will run linting checks to ensure a level of uniformization among all Ledger applications.
+#
+# The presence of this workflow is mandatory as a minimal level of linting is required.
+# You are however free to modify the content of the .clang-format file and thus the coding style of your application.
+# We simply ask you to not diverge too much from the linting of the Boilerplate application.
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - master
+      - main
+      - develop
+  pull_request:
+
+jobs:
+  check_linting:
+    name: Check linting using the reusable workflow
+    uses: LedgerHQ/ledger-app-workflows/.github/workflows/reusable_lint.yml@v1
+    with:
+      source: './src'
+      extensions: 'h,c'
+      version: 11

.github/workflows/guidelines_enforcer.yml

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+name: Ensure compliance with Ledger guidelines
+
+# This workflow is mandatory in all applications
+# It calls a reusable workflow guidelines_enforcer developed by Ledger's internal developer team.
+# The successful completion of the reusable workflow is a mandatory step for an app to be available on the Ledger
+# application store.
+#
+# More information on the guidelines can be found in the repository:
+# LedgerHQ/ledger-app-workflows/
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - master
+      - main
+      - develop
+  pull_request:
+
+jobs:
+  guidelines_enforcer:
+    name: Call Ledger guidelines_enforcer
+    uses: LedgerHQ/ledger-app-workflows/.github/workflows/reusable_guidelines_enforcer.yml@v1