feat: Angular 18 + enable usage with zoneless change detection (#1017)

BREAKING CHANGE: enable usage with zoneless change detection

Switched relevant parts to OnPush + Signals, so this will work with zoneless change detection enabled. I deliberately didn't use any of the new control flow syntax so this should technically still be compatible with Angular 16 (at least in a small test app with 16 it still worked for me)

docs: update v17 in readme

fix: Move easeTime to the constructor

fixes #996

fix: add provenance

feat: Upgrade to angular 16 (#995)

BREAKING CHANGE: requires angular >= 16

feat: Add provider function, convert to standalone and use inject (#991)

fix: bump dependencies (#989)

feat: Add generic for payload in IndividualConfig (#980)

fix: upgrade dependencies

fix: Copy bs5-alert.scss to dist directory