chore(eslint): add support for Astro files

.eslintrc.json

@@ -4,12 +4,23 @@
 		"node": true,
 		"browser": true
 	},
-	"extends": ["eslint:recommended", "plugin:prettier/recommended"],
+	"extends": ["eslint:recommended", "plugin:prettier/recommended", "plugin:astro/recommended"],
 	"plugins": ["prettier"],
 	"parserOptions": {
 		"sourceType": "module"
 	},
 	"rules": {
 		"prettier/prettier": "error"
-	}
+	},
+	"overrides": [
+		{
+			"files": ["*.astro"],
+			"parser": "astro-eslint-parser",
+			"parserOptions": {
+				"parser": "@typescript-eslint/parser",
+				"extraFileExtensions": [".astro"]
+			},
+			"rules": {}
+		}
+	]
 }

.lintstagedrc.json

@@ -1,4 +1,4 @@
 {
 	"**/*.{md,mdx,html,astro,svelte,css}": ["pnpx prettier --write"],
-	"**/*.{js,ts,html,svelte}": ["pnpx eslint --fix"]
+	"**/*.{js,ts,html,astro,svelte}": ["pnpx eslint --fix"]
 }

package.json

@@ -23,8 +23,11 @@
 		"tailwindcss": "^3.0.24"
 	},
 	"devDependencies": {
+		"@typescript-eslint/parser": "^5.52.0",
 		"eslint": "^8.34.0",
 		"eslint-config-prettier": "^8.6.0",
+		"eslint-plugin-astro": "^0.23.0",
+		"eslint-plugin-jsx-a11y": "^6.7.1",
 		"eslint-plugin-prettier": "^4.2.1",
 		"husky": "^8.0.0",
 		"lint-staged": "^13.1.1",