fix: resolve webpackbar ProgressPlugin crash with resolutions

webpackbar 6.0.1 passes invalid options to webpack 5.106's
ProgressPlugin. Force webpackbar 7.0.0 via yarn resolutions and
commit yarn.lock for deterministic builds.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Signed-off-by: Neha Gupta <gneha21@yahoo.in>

Author: nehagup

package.json

@@ -74,7 +74,7 @@
   "engines": {
     "node": ">=18.0"
   },
-  "overrides": {
-    "webpack": "5.97.1"
+  "resolutions": {
+    "webpackbar": "7.0.0"
   }
 }