[Bug] Scroll bar too hidden behind android bar

[Palloxin]

Is your feature request related to a problem? Please describe.
the scroll bar remains hidden on novel with a lot of chapters

SVID_20220524_223833_1.mp4

Describe the solution you'd like
make the app consider the the presencw of the android bar. i would like the scroll bar to end where the android bar shape is, not hidden behind it.

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
On novels with a lot of chapters like in the video i had to scroll until 180 to make the scroll bar show up a little bit, just enough to pick it so that i could fast travel on the chapter list. it is uncomfortable like that. image martial peak with 6k chapters.. one has to scroll 180*4=720 chapters (it is propotional of the lenght of the chapter list) to make the scroll bar show up a little bit just so that one can drag it