perf: null annotations and checker plugin

[kingg22]

[Please describe here what your change is about]

#hibernate-orm-dev > Null safe and build time

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[beikov]

Is the null check even running? The H2 run still takes 19 minutes, so it seems like there is no compile time "regression" when using this plugin.

[kingg22]

Hi, yes, the plugin is running, but don't have better performance in GH action (The difference is ~1-3 min but it could be because of the environment).
Yesterday I did an experiment with hibernate core and have more than 10 k error in 2 minutes with gradlew assemble.
Can you try to do a change in hibernate processor and work locally as you always do to check if there is improvement or if it is the same as before? I think the improvement of this change is seen more locally.