chore(deps): update dependency @vscode/debugadapter-testsupport to ^1.68.0

Author: renovate[bot]

package-lock.json

@@ -72,7 +72,7 @@
     "@types/which": "^2.0.2",
     "@typescript-eslint/eslint-plugin": "^5.44.0",
     "@typescript-eslint/parser": "^5.44.0",
-    "@vscode/debugadapter-testsupport": "^1.64.0",
+    "@vscode/debugadapter-testsupport": "^1.68.0",
     "@vscode/vsce": "^3.2.2",
     "chai": "^4.3.10",
     "chai-as-promised": "^7.1.1",