Remove caret from ovsx version in package.json

Change "ovsx": "^0.10.6" to "ovsx": "0.10.6" to match project convention of using exact versions for all dependencies.

Co-authored-by: GordonSmith <966863+GordonSmith@users.noreply.github.com>

Author: Copilot

package.json

@@ -82,7 +82,7 @@
         "eslint-plugin-prettier": "5.5.4",
         "globals": "16.4.0",
         "npm-run-all": "4.1.5",
-        "ovsx": "^0.10.6",
+        "ovsx": "0.10.6",
         "prettier": "3.6.2",
         "rimraf": "6.0.1",
         "typescript": "5.9.2",