Update 'Installing the package' for flutter_hooks to 0.17 (#520)
Update 'Installing the package' for flutter_hooks to 0.17 (#520)

* Update flutter_hooks to 0.17 

fixes `flutter pub get` error
[getting_started] flutter pub get
Running "flutter pub get" in getting_started...                  
Because hooks_riverpod >=0.14.0+4 depends on flutter_hooks ^0.17.0 and getting_started depends on flutter_hooks ^0.16.0-nullsafety.0, hooks_riverpod >=0.14.0+4 is forbidden.
So, because getting_started depends on hooks_riverpod ^0.14.0+4, version solving failed.

pub get failed (1; So, because getting_started depends on hooks_riverpod ^0.14.0+4, version solving failed.)

* Update website/docs/getting_started.mdx

Co-authored-by: Remi Rousselet <fa6a693dd9728de15f66edbe6c58e8e0cd3b01d9@gmail.com>
rrousselGit/river_pod,rrousselGit/river_pod,rrousselGit/river_pod,rrousselGit/river_pod