lint: includes test files

Author: johnsoncodehk

package.json

@@ -15,7 +15,7 @@
 		"release:next-base": "npm run release:base -- --dist-tag next",
 		"release:next-vue": "cd ./extensions/vscode && npm run release:next",
 		"test": "vitest run",
-		"lint": "tsslint --projects {packages/*/tsconfig.json,extensions/*/tsconfig.json}",
+		"lint": "tsslint --projects {tsconfig.json,packages/*/tsconfig.json,extensions/*/tsconfig.json}",
 		"lint:fix": "npm run lint -- --fix",
 		"chrome": "vscode-test-web --browserType=chromium --extensionDevelopmentPath=./extensions/vscode ../volar-starter"
 	},