Merge #2914

2914: vscode-languageclient 6.1.0 r=matklad a=kjeremy

Adds client side support for proposed semantic highlighting extension

Co-authored-by: kjeremy <[email protected]>

Author: bors[bot]

editors/code/package-lock.json

@@ -25,7 +25,7 @@
     "dependencies": {
         "jsonc-parser": "^2.1.0",
         "seedrandom": "^3.0.5",
-        "vscode-languageclient": "^6.0.1"
+        "vscode-languageclient": "^6.1.0"
     },
     "devDependencies": {
         "@rollup/plugin-commonjs": "^11.0.0",