Add "@types/chai" devDependency to package.json in ts template
@@ -237,6 +237,7 @@ pub fn ts_package_json() -> String {
"chai": "^4.3.4",
"mocha": "^9.0.3",
"ts-mocha": "^8.0.0",
+ "@types/chai": "^4.3.0",
"@types/mocha": "^9.0.0",
"typescript": "^4.3.5"
}}
