Adds CI step to install required Rust components

.github/workflows/main.yml

@@ -15,6 +15,8 @@ jobs:
       uses: actions/checkout@v4
     - name: Install Rust nightly
       run: rustup toolchain install nightly
+    - name: Install required Rust components
+      run: rustup component add --toolchain nightly clippy llvm-tools rust-src
     - name: Check code styles
       run: cargo fmt --check
     - name: Lint dumper