[UI] Bottom panel is covered by navigation buttons/bar

### Description If the user is using navigation buttons, it covers the bottom panel that's used to switch between Home, explore, new post section making it unable to navigate between tabs. Even the navigation gesture bar lies on the same level. Maybe a bit of padding to the bottom section so that it stays above the navigation bar unless there's something specific for this ? (I'm not an android dev 🫣) ### App Version 0.16.2 ### Install Source IzzyOnDroid (Lite) ### Reproduction Steps 1. Open the app with navigation buttons/bar 2. The bottom panel is covered by nav buttons. If the user has gestures enabled, the bar lies on the same level as the panel ### Screenshots and Videos _No response_