ci: Install Rust in pre-commit workflow

Author: Techassi

.github/workflows/pr_pre-commit.yaml

@@ -5,6 +5,7 @@ on:
   pull_request:
 
 env:
+  RUST_TOOLCHAIN_VERSION: "nightly-2025-05-26"
   HADOLINT_VERSION: "v2.12.0"
   PYTHON_VERSION: "3.12"
 
@@ -19,4 +20,5 @@ jobs:
       - uses: stackabletech/actions/run-pre-commit@497f3e3cbfe9b89b1e570351b97d050eebcad5d0 # 0.8.3
         with:
           python-version: ${{ env.PYTHON_VERSION }}
+          rust: ${{ env.RUST_TOOLCHAIN_VERSION }}
           hadolint: ${{ env.HADOLINT_VERSION }}