Bump xml2js to 0.5.0 and @vscode/vsce to 2.19.0

Bumps [xml2js](https://github.com/Leonidas-from-XIV/node-xml2js) to
0.5.0 and updates ancestor dependency
[@vscode/vsce](https://github.com/Microsoft/vsce). These dependencies
need to be updated together.

Updates `xml2js` from 0.4.23 to 0.5.0
- [Commits](https://github.com/Leonidas-from-XIV/node-xml2js/commits/0.5.0)

Updates `@vscode/vsce` from 2.17.0 to 2.19.0
- [Release notes](https://github.com/Microsoft/vsce/releases)
- [Commits](microsoft/vscode-vsce@v2.17.0...v2.19.0)

---
updated-dependencies:
- dependency-name: xml2js
  dependency-type: indirect
- dependency-name: "@vscode/vsce"
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

See gh-375

spring-javaformat-vscode/spring-javaformat-vscode-extension/package.json

@@ -33,7 +33,7 @@
     "@types/vscode": "^1.75.0",
     "@typescript-eslint/eslint-plugin": "^5.52.0",
     "@vscode/test-electron": "^2.2.2",
-    "@vscode/vsce": "^2.17.0",
+    "@vscode/vsce": "^2.19.0",
     "eslint": "^8.33.0",
     "glob": "8.1.0",
     "mocha": "10.2.0",