Grab the new version from Maven central https://repo1.maven.org/maven2/de/codecentric/

Current docs at https://codecentric.github.io/spring-boot-admin/3.0.0-M8/

Things that changed in this release

• f9a34ee8 - #2175: Generalized normalizing of homepage url + unittest
• 73baf01d - #2175: Generalized normalizing of homepage url + unittest
• d7e0d627 - #2175: Generalized normalizing of homepage url + unittest
• 0fae4b84 - #2175: Normalized homepage url for serlvet variant
• f7a7609c - do not normalize path to empty string
• d351a20c - normalize homepage url
• 8ed95051 - chore: show error in wallboard, too, when server connection is lost