Bug Fixes
- angular: nested tabs now go to correct page (#23902) (1ed9f07), closes #23897
- header: role attribute can now be customized (#23888) (8888e2b), closes #21327
- react: modal now mounts child component independently of other modals (#23903) (1e13429), closes #23904
- tab-bar: safe area padding now added when slot="top" (#23895) (4782969), closes #23893