fix: workflow

Refactor NavigationView and AvailableRow components

- Updated `install_button` icon in `AvailableRow` from "software-install-symbolic" to "document-save-symbolic".
- Adjusted `HeaderBar` title display by setting title widget.
- Improved navigation behavior in `NavigationView`:
  - Corrected `get_navigation_stack` handling based on ADW version.
  - Refined stack management logic, allowing pages to be conditionally added and removed based on visibility and `navigatable` status.
  - Enhanced back navigation and page stack handling with better transition support.

Add backward compatibility