Update bug_report.yml

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -61,4 +61,4 @@ body:
       If for whatever reason you would prefer to not post it publicly, you may send it to us privately; in this case, post an alternate means of contacting yourself here (e.g. Discord tag).
       You can also attempt to recreate the issue by creating a minimal reproduction project in the Godot editor and then exporting it. If that reproduces the issue, attach the zipped export here. **Do not select another field until the project is done uploading.**
   validations:
-    required: false
+    required: true