Add basic Github pipelines

.github/actions/setup/action.yml

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+name: Setup
+description: Setup environment for CI
+
+inputs:
+  targets:
+    description: Comma-separated list of target triples to install for this toolchain
+    required: false
+  components:
+    description: Comma-separated list of components to be additionally installed
+    required: false
+
+runs:
+  using: 'composite'
+  steps:
+    - shell: bash
+      run: |
+        echo $HOME
+        echo ${{ runner.os }}
+
+    - name: Cache APT packages
+      if: runner.os == 'Linux'
+      uses: actions/cache@v4
+      with:
+        path: |
+          /var/cache/apt/archives
+          /var/lib/apt/lists
+        key: ${{ runner.os }}-apt-${{ hashFiles('.github/actions/setup/apt-packages.txt') }}
+        restore-keys: |
+          ${{ runner.os }}-apt-
+
+    - name: Update and install APT packages
+      if: runner.os == 'Linux'
+      shell: bash
+      run: |
+        sudo apt-get update
+        xargs -a .github/actions/setup/apt-packages.txt sudo apt-get install -y
+
+    - uses: dtolnay/rust-toolchain@stable
+      with:
+        toolchain: stable
+        targets: ${{ inputs.targets }}
+        components: ${{ inputs.components }}
+
+    - uses: Swatinem/rust-cache@v2
+      with:
+        key: ${{ runner.os }}-${{ inputs.targets }}-rust-cache

.github/actions/setup/apt-packages.txt

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+protobuf-compiler

.github/workflows/ci.yml

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+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+env:
+  CARGO_TERM_COLOR: always
+  RUST_BACKTRACE: 1
+
+concurrency:
+  group: ${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  clippy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ./.github/actions/setup
+        with:
+          components: clippy
+      - run: cargo clippy
+
+  unit-test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ./.github/actions/setup
+      - run: cargo test
+
+  format-check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ./.github/actions/setup
+        with:
+          components: rustfmt
+      - run: cargo fmt --all -- --check