chore: migrate to nano-staged and remove husky

.gitconfig

@@ -0,0 +1,3 @@
+[hook "nano-staged"]
+event = pre-commit
+command = pnpm exec nano-staged

.prettierignore

@@ -1,4 +1,3 @@
-/.husky
 packages/*/.astro
 packages/*/dist
 packages/*/lib

knip.ts

@@ -10,6 +10,9 @@ export default {
 			ignoreDependencies: [
 				// The changesets CLI isn't directly referenced anywhere, but we need it to create new changesets.
 				"@changesets/cli",
+
+				// Invoked by the Git hook configured in .gitconfig.
+				"nano-staged",
 			],
 			project: ["*.config.{js,ts}", "scripts/**/*.ts"],
 		},

nano-staged.json

@@ -0,0 +1,4 @@
+{
+	"*": "prettier --ignore-unknown --write",
+	".changeset/*.md": "node scripts/validate-changesets.ts"
+}

package.json

@@ -21,7 +21,7 @@
 		"lint": "eslint . --max-warnings 0",
 		"lint:knip": "knip",
 		"lint:knip:prod": "knip --strict",
-		"prepare": "husky",
+		"prepare": "node scripts/use-tracked-config.ts",
 		"release": "pnpm build && pnpm -r publish",
 		"start:site": "pnpm --filter=site prebuild && pnpm --filter=site start",
 		"test": "vitest"
@@ -55,10 +55,9 @@
 		"eslint-plugin-regexp": "catalog:dev",
 		"eslint-plugin-yml": "catalog:dev",
 		"flint": "workspace:^",
-		"husky": "catalog:dev",
 		"jiti": "catalog:dev",
 		"knip": "catalog:dev",
-		"lint-staged": "catalog:dev",
+		"nano-staged": "catalog:dev",
 		"prettier": "catalog:dev",
 		"prettier-plugin-astro": "catalog:dev",
 		"prettier-plugin-curly": "catalog:dev",

pnpm-workspace.yaml

@@ -32,10 +32,9 @@ catalogs:
     eslint-plugin-regexp: 3.1.0
     eslint-plugin-yml: 3.4.0
     execa: 9.6.1
-    husky: 9.1.7
     jiti: 2.7.0
     knip: 6.32.0
-    lint-staged: 17.3.0
+    nano-staged: 1.0.2
     prettier: 3.8.1
     prettier-plugin-astro: 0.14.1
     prettier-plugin-curly: 0.4.1

scripts/use-tracked-config.ts

@@ -0,0 +1,14 @@
+import { execFile } from "node:child_process";
+import path from "node:path";
+import { promisify } from "node:util";
+
+const execFileAsync = promisify(execFile);
+
+await execFileAsync("git", [
+	"-C",
+	path.resolve(import.meta.dirname, ".."),
+	"config",
+	"--local",
+	"include.path",
+	"../.gitconfig",
+]);