chore(deps): update dependency @vscode/test-electron to v2.3.8 (#5059)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

extension/package.json

@@ -1753,7 +1753,7 @@
     "@types/uuid": "9.0.7",
     "@types/vega": "3.2.0",
     "@types/vscode": "1.64.0",
-    "@vscode/test-electron": "2.3.7",
+    "@vscode/test-electron": "2.3.8",
     "@vscode/vsce": "2.22.0",
     "@wdio/cli": "8.16.7",
     "@wdio/local-runner": "8.16.7",

yarn.lock

@@ -6675,10 +6675,10 @@
     "@microsoft/applicationinsights-web-basic" "^3.0.2"
     applicationinsights "^2.7.1"
 
-"@vscode/[email protected].7":
-  version "2.3.7"
-  resolved "https://registry.yarnpkg.com/@vscode/test-electron/-/test-electron-2.3.7.tgz#51446177fcda907dfeab8291e3dc226a1b69b4d6"
-  integrity sha512-KVQCCNfkzi3fIPLK8nIP/5Ao6ExiH+b/DkE5ywpCPXItKNgrPh92qKRIxa2oPFBUkl7807mAoQ9jakNOoQ1oDA==
+"@vscode/[email protected].8":
+  version "2.3.8"
+  resolved "https://registry.yarnpkg.com/@vscode/test-electron/-/test-electron-2.3.8.tgz#06a7c50b38cfac0ede833905e088d55c61cd12d3"
+  integrity sha512-b4aZZsBKtMGdDljAsOPObnAi7+VWIaYl3ylCz1jTs+oV6BZ4TNHcVNC3xUn0azPeszBmwSBDQYfFESIaUQnrOg==
   dependencies:
     http-proxy-agent "^4.0.1"
     https-proxy-agent "^5.0.0"