chore(ci): Validate basics in CI / pre-commit

Author: epage

.github/workflows/pre-commit.yml

@@ -0,0 +1,23 @@
+name: pre-commit
+
+permissions: {} # none
+
+on:
+  pull_request:
+  push:
+    branches: [main]
+
+env:
+  RUST_BACKTRACE: 1
+  CARGO_TERM_COLOR: always
+  CLICOLOR: 1
+
+jobs:
+  pre-commit:
+    permissions:
+      contents: read
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-python@v4
+    - uses: pre-commit/action@v3.0.0

.pre-commit-config.yaml

@@ -0,0 +1,16 @@
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.5.0
+    hooks:
+    - id: check-yaml
+      stages: [commit]
+    - id: check-json
+      stages: [commit]
+    - id: check-toml
+      stages: [commit]
+    - id: check-merge-conflict
+      stages: [commit]
+    - id: check-case-conflict
+      stages: [commit]
+    - id: detect-private-key
+      stages: [commit]