Update version

Author: tonis2

package.json

@@ -4,7 +4,7 @@
   "description": "C3 Language Support for VSCode - Syntax Highlighting and Code Snippets",
   "publisher": "c3",
   "repository": "https://github.com/c3lang/vscode-c3.git",
-  "version": "0.2.7",
+  "version": "0.2.8",
   "engines": {
     "vscode": "^1.75.0"
   },