Restaurant Information Updates:
• Made the Restaurant App URL field optional in the restaurant information form.
• Updated URL validation to enforce the use of HTTPS URLs as a temporary solution.
  - Future updates will include support for WWW URLs and broader validation improvements.

- Static Keys Removal:
• Removed static keys from the following screens:
  - Explore Screen
  - Explore Detail Screen
  - View Plan Screen
  - Event List Screen
  - Event Detail Screen