Increase patch version for pre-release

Author: Scalameta bot

packages/metals-vscode/package.json

@@ -9,7 +9,7 @@
     "ide",
     "scalameta"
   ],
-  "version": "1.45.3",
+  "version": "1.45.4",
   "publisher": "scalameta",
   "contributors": [
     {