feat: init structure of charon-cluster

.github/workflows/build-and-test.yml

@@ -15,6 +15,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
+    - name: Install protobuf compiler
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y protobuf-compiler
     - name: Build
       run: cargo test --workspace --verbose --no-run
     - name: Run tests

.github/workflows/coverage-pr.yml

@@ -19,6 +19,11 @@ jobs:
         with:
           ref: ${{ github.event.pull_request.head.sha }}
 
+      - name: Install protobuf compiler
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y protobuf-compiler
+
       - run: cargo install cargo-llvm-cov
       - run: rustup component add llvm-tools-preview
       - run: cargo llvm-cov --workspace --lcov --output-path lcov.info --ignore-filename-regex '^examples/'
@@ -71,6 +76,12 @@ jobs:
         with:
           ref: ${{ github.event.pull_request.base.sha }}
 
+      - name: Install protobuf compiler (fallback path)
+        if: ${{ steps.base_art.outputs.found == 'false' }}
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y protobuf-compiler
+
       - name: Install cargo-llvm-cov (fallback path)
         if: ${{ steps.base_art.outputs.found == 'false' }}
         run: cargo install cargo-llvm-cov

.github/workflows/coverage.yml

@@ -14,6 +14,11 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      - name: Install protobuf compiler
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y protobuf-compiler
+
       - run: cargo install cargo-llvm-cov
       - run: rustup component add llvm-tools-preview
       - run: cargo llvm-cov --workspace --lcov --output-path lcov.info --ignore-filename-regex '^examples/'

.github/workflows/docs.yml

@@ -19,6 +19,11 @@ jobs:
           fetch-depth: 1
           persist-credentials: false
 
+      - name: Install protobuf compiler
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y protobuf-compiler
+
       - name: Setup pages
         id: pages
         uses: actions/configure-pages@v5

.github/workflows/linter.yml

@@ -13,6 +13,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+
+      - name: Install protobuf compiler
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y protobuf-compiler
+
       - run: rustup +nightly component add rustfmt
       - name: Run Fmt
         run: cargo +nightly fmt --all -- --check

.github/workflows/semver-checks.yml

@@ -26,6 +26,11 @@ jobs:
         # cargo-semver-checks needs the full git history to compare versions
         fetch-depth: 0
 
+    - name: Install protobuf compiler
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y protobuf-compiler
+
     - name: Cache cargo registry
       uses: actions/cache@v4
       with: