fix(deps): adapt shadow configuration for shadow 9.x and update it to v9.2.2

[Toffikk]

fixes #355
since shadow 9.x, the INCLUDE duplication strategy has to be specified in order to properly merge service files

The solution was taken from this shadow issue

duplicatesStrategy = DuplicatesStrategy.INCLUDE
must be set for
mergeServicesFiles()
to work properly. Once this is set, it worked properly.

This pull request replaces #357

[jpenilla]

This seems like an incorrect or at least an incomplete "fix"

[Toffikk]

I would assume it is correct since the shadow dev also said that duplicatesStrategy takes precedence over the mergeServiceFiles() now and from what i recall it was changed to EXCLUDE by default
GradleUp/shadow#1348
but if it is indeed incomplete i can try to dig up a little more

[Toffikk]

Improve the error message for empty mainClassName. ([#1601](https://github.com/GradleUp/shadow/pull/1601))
Default duplicatesStrategy back to EXCLUDE. ([#1617](https://github.com/GradleUp/shadow/pull/1617))
This strategy is consistent with 8.x series behavior, which is more compatible for most users upgrading.
For most ResourceTransformer users, you need to override the strategy to INCLUDE to make them work.
Strongly suggest declaring the duplicatesStrategy explicitly in your ShadowJar configuration to avoid confusion.
See more details about the strategies at [Handling Duplicates Strategy](https://gradleup.com/shadow/configuration/merging/#handling-duplicates-strategy).

shadow 9.0.1 changelog

[jpenilla]

duplicate non service files should be an error and fail the build. it doesn't seem like a very well thought out change if you can no longer have this behavior while enabling service file merging

[Toffikk]

  filesNotMatching("META-INF/services/**") {
    duplicatesStrategy = DuplicatesStrategy.EXCLUDE // Or FAIL.
  }

there is a solution like this, should i update my pr with that?
it makes it so the merging works but other files fail when they are duplicate

used a different solution

[Toffikk]

    filesMatching("META-INF/services/**") {
        duplicatesStrategy = DuplicatesStrategy.INCLUDE
    }

updated to make it only include the services

[jpenilla]

I still think this could cause problems if there's files the merger doesn't touch in that dir for whatever reason, but I guess it's probably good enough

Still seems kind of like a step backwards to require this extra config for merging to work

[jpenilla]

Good enough for now, thanks