Welcome!

This site can give you an overview of breaking changes in Home Assistant releases.
To get breaking changes for a specific release add the minor relase version at the end of the URL.

Generally a version is split into three "sections".
major.minor.patch it is the minor part you need to use here.

For version "0.105.0" this will be "105", examples:
https://hachanges.halfdecent.io/105
https://hachanges.halfdecent.io/105/json