Bump protobufjs from 6.11.4 to 7.5.5

Bumps [protobufjs](https://github.com/protobufjs/protobuf.js) from 6.11.4 to 7.5.5.
- [Release notes](https://github.com/protobufjs/protobuf.js/releases)
- [Changelog](https://github.com/protobufjs/protobuf.js/blob/master/CHANGELOG.md)
- [Commits](protobufjs/protobuf.js@v6.11.4...protobufjs-v7.5.5)

---
updated-dependencies:
- dependency-name: protobufjs
  dependency-version: 7.5.5
  dependency-type: direct:production
...

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

Author: dependabot[bot]

package-lock.json

@@ -28,7 +28,7 @@
     "adm-zip": "^0.5.4",
     "fs-extra": "~9.1.0",
     "lodash": "^4.18.1",
-    "protobufjs": "^6.11.4",
+    "protobufjs": "^7.5.5",
     "vscode-languageserver": "^6.1.1",
     "vscode-languageserver-textdocument": "^1.0.1",
     "vscode-uri": "^3.0.2"