Provide a Spring Boot compatibility matrix

[breun]

It would be nice if users could easily determine which Spring Modulith version should be used for a project using a particular version of Spring Boot.

By manually inspecting dependencies I've found the following:

Spring Boot	Spring Modulith
3.4.x	1.3.x
3.3.x	1.2.x
3.2.x	1.1.x

It might be nice to have this as part of the documentation and/or readme?

[odrotbohm]

Do you think you could prepare a PR for the docs to add that. Generally speaking, there shouldn't be much need for this actually, as as of right now, every maintained Spring Modulith version should work with every OS-maintained Boot version greater than 3.0.

[breun]

I didn't know that, but if that's true, then it would be good if that fact was documented somewhere. But I guess users would like a bit more certainty than that some combination of Spring Modulith and Spring Boot versions should work.

I'm not sure what compatibility guarantees Spring Modulith can currently give, and therefore also not sure what could be stated in the documentation about this.

[odrotbohm]

That's in place now and also backported to 1.3, 1.2, and 1.1.