chore: update .gitignore to exclude additional files and directories

- Added 'extensions/dashboard/forgeui' and '*.blob' to the .gitignore file to prevent unnecessary files from being tracked in the repository.

Author: juicycleff

.gitignore

@@ -116,3 +116,5 @@ METRICS_DEADLOCK_FIX.md
 **/*.md
 !**/README.md
 /**/*.disabled
+extensions/dashboard/forgeui
+*.blob