Configured Forced Response Character Encoding for CAE

To prevent SRI mismatches due to incorrect character encoding, the CAE is now configured to force character encoding by default. Also see https://docs.spring.io/spring-boot/appendix/application-properties/index.html#application-properties.web.spring.servlet.encoding.force

(CMS-29178)

Changed Themes Target Folder Name

In the CAE local development workflow with local resources an issue has been observed where static resources were not found. Therefore, the folder `frontend/target/resources/themes` has been changed to `frontend/target/resources/Themes`. It may be necessary to delete the target folder of the frontend workspace once after upgrade.

(CMS-28937)

Correction of CAE and HLS Cache Header max-age

Cache Header max-age of resources with validity date delivered by CAE and HLS could be off by up to one second, invalidating a resource in caches too soon, i.e., before an updated version of the resource becomes available. This has been fixed by adding a second to the max-age.

(CMS-28897)

Fixed Parameter Resolution of Dynamic Includes

When using dynamic includes on the Preview CAE the parameters (required to serve personalized content) were lost. This bug has been fixed so that parameter resolution for dynamic includes functions properly on Preview CAE.

(CMS-28288)

Fixed JMX issue with CAE startup

In rare cases the CAE didn't start up the application context due to an issue with anonymous LinkFormatter instantiation in JMX configuration.

(CMS-28160)

Default configuration of cache-control headers fixed

In Live CAE the default configuration of cache-control headers for css and javascript URLs contained an incorrect pattern. This led to exceptions in the log and the values could not be read.

(CMS-27938)

Removed duplicate of `userVariant`

The query parameter `userVariant` was added twice in a redirect (e.g. the preview call in studio preview). This has been cleaned up and the `userVariant` is now only added once.

(CMS-16789)