Merge pull request #42 from netinvent/improve-demo-round-buttons

Keep button background color on first button click

Merge pull request #41 from definite-d/dev

bump version 4.5.0 -> 4.6.0

feat: improve rounded buttons demo

feat: raise proper import error on sg unavailability

chore: refactoring

feat: change definition of `colorizer.color` function, replaced with `colorizer.theme_color`

fix: fix all issues with annotations and formatting

bump version 4.4.1 -> 4.5.0

feat: add demo for rounded button use case

Merge branch 'main' into dev

chore: ruff formatting

feat: add callbacks to reskinner.

fix: fix type alias being interpreted as tuple