Improve feature_info & issue_info: auto-expand and scroll to it

[omsaraykar]

Fixes: #9402

Previously:

1. Clicking “X hidden features” only opened the Map Data pane.
2. Clicking "Warnings and Errors" only opened the Issues pane

After this PR:

1. Clicking "X hidden features"

   • Opens the Map Data pane
   • The Map Features section is expanded (if not already expanded by the user)
   • The pane scrolls to the Map Features section

2. Clicking "Warnings and Errors:"

   • Opens the Issue pane
   • The Errors section is expanded (if not already expanded by the user)
   • The pane scrolls to the Errors section

Video Demonstration

FeatureInfo behavior:

hidden.features.mp4

IssuesInfo behavior:

warnings.mp4