build: add pre-commit tooling + basic go/shell/yaml hooks

.pre-commit-config.yaml

@@ -0,0 +1,16 @@
+---
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.6.0
+    hooks:
+      - id: check-yaml
+  - repo: https://github.com/shellcheck-py/shellcheck-py
+    rev: v0.10.0.1
+    hooks:
+      - id: shellcheck
+  - repo: https://github.com/tekwizely/pre-commit-golang
+    rev: master
+    hooks:
+      - id: go-test-mod
+      - id: go-fmt
+      - id: go-vet-mod

bootstrap.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+if [[ -z "$(command -v pipx)" ]]; then
+    echo "ERROR: Pre-commit tooling requires pipx to be available."
+    exit 1
+fi
+
+pipx run pre-commit install