fix(repo): configure ESLint for .storybook TypeScript files

Add ESLint configuration to use custom-components tsconfig.json for

.storybook directory files

Include .storybook/**/* in custom-components tsconfig.json

Add ts,tsx extensions to lint:eslint script

Author: YusukeHirao

eslint.config.js

@@ -16,6 +16,14 @@ export default [
 			'import-x/no-extraneous-dependencies': 0,
 		},
 	},
+	{
+		files: ['**/.storybook/**/*.ts'],
+		languageOptions: {
+			parserOptions: {
+				project: [path.resolve('packages/@d-zero/custom-components/tsconfig.json')],
+			},
+		},
+	},
 	{
 		ignores: [
 			...scaffold.flatMap(

package.json

@@ -12,7 +12,7 @@
 		"test": "vitest run --test-timeout 60000",
 		"lint": "run-s lint:eslint lint:prettier lint:textlint lint:cspell",
 		"lint:cspell": "npx cspell --no-progress --show-suggestions \"**\"",
-		"lint:eslint": "npx eslint --fix \"./{*,**/*}.{js,cjs,mjs}\"",
+		"lint:eslint": "npx eslint --fix \"./{*,**/*}.{js,cjs,mjs,ts,tsx}\"",
 		"lint:prettier": "npx prettier --write \"{*,./**/*}{.{md,mdc,mdx,js,jsx,ts,tsx,css,pug,html},*rc}\" \"!**/{dist,storybook-static}/**/*\"",
 		"lint:textlint": "npx textlint --fix \"{*,./**/*}.{md,mdc}\" && npx textlint \"{*,./**/*}.{md,mdc}\"",
 		"storybook": "lerna run storybook --scope=@d-zero/custom-components",

packages/@d-zero/custom-components/tsconfig.json

@@ -3,5 +3,6 @@
 	"compilerOptions": {
 		"jsx": "preserve"
 	},
+	"include": ["src/**/*", ".storybook/**/*"],
 	"exclude": ["node_modules", "dist", "storybook-static"]
 }