feat: remove @types/strip-ansi

Author: pd93

package.json

@@ -367,7 +367,6 @@
     "@types/mocha": "10.0.10",
     "@types/node": "24.3.0",
     "@types/semver": "^7.7.0",
-    "@types/strip-ansi": "3.0.0",
     "@types/vscode": "1.100.0",
     "@typescript-eslint/eslint-plugin": "8.40.0",
     "@typescript-eslint/parser": "8.40.0",