fix(docker): install protoc in dockerfile #750

	name: Linting

	on:
	- pull_request

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code and submodule
	uses: actions/checkout@v4
	with:
	submodules: 'recursive'

	- name: Install protoc
	uses: arduino/setup-protoc@v3
	with:
	repo-token: ${{ secrets.GITHUB_TOKEN }}

	- name: Install stable toolchain
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: 1.78.0
	override: true
	components: rustfmt, clippy

	- name: Run cargo clippy with all features
	uses: actions-rs/cargo@v1
	with:
	command: clippy
	args: --all-features --all-targets -- -D warnings

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