[clangd][vscode] Update lsp dependencies to pickup the progress support in LSP 3.15

Reviewers: sammccall

Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, usaxena95, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D73612

clang-tools-extra/clangd/clients/clangd-vscode/package.json

@@ -6,7 +6,7 @@
     "publisher": "llvm-vs-code-extensions",
     "homepage": "https://clang.llvm.org/extra/clangd.html",
     "engines": {
-        "vscode": "^1.36.0"
+        "vscode": "^1.41.0"
     },
     "categories": [
         "Programming Languages",
@@ -40,9 +40,9 @@
     },
     "dependencies": {
         "jsonc-parser": "^2.1.0",
-        "vscode-languageclient": "^6.0.0-next.1",
-        "vscode-languageserver": "^6.0.0-next.1",
-        "vscode-languageserver-types": "^3.15.0-next.5"
+        "vscode-languageclient": "^6.1.0",
+        "vscode-languageserver": "^6.1.0",
+        "vscode-languageserver-types": "^3.15.1"
     },
     "devDependencies": {
         "@types/mocha": "^2.2.32",