bump: version up to 0.5.1

Author: mingrammer

package.json

@@ -1,6 +1,6 @@
 {
   "name": "expr-lang-support",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "description": "Language support for Expr language (https://expr-lang.org)",
   "private": true,
   "workspaces": [

packages/vscode/package.json

@@ -2,7 +2,7 @@
   "name": "expr-lang-support",
   "displayName": "Expr Lang - Syntax & Formatter",
   "description": "Syntax highlighting and formatting for Expr language (.expr files)",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "publisher": "daangn-ml-data-platform",
   "repository": {
     "type": "git",