Bump vscode-languageclient from 8.0.2 to 8.1.0 (#4418)

Bumps [vscode-languageclient](https://github.com/Microsoft/vscode-languageserver-node/tree/HEAD/client) from 8.0.2 to 8.1.0.
- [Release notes](https://github.com/Microsoft/vscode-languageserver-node/releases)
- [Commits](https://github.com/Microsoft/vscode-languageserver-node/commits/HEAD/client)

---
updated-dependencies:
- dependency-name: vscode-languageclient
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]

package-lock.json

@@ -78,7 +78,7 @@
     "node-fetch": "2.6.9",
     "semver": "7.3.8",
     "uuid": "9.0.0",
-    "vscode-languageclient": "8.0.2",
+    "vscode-languageclient": "8.1.0",
     "vscode-languageserver-protocol": "3.17.3"
   },
   "devDependencies": {