Build issues trying to bump to AGP 8.5

[yschimke]

AGP 8.5 might be too early for Intellij, but bumping past 8.2 causes random errors.

I have to disable a bunch of plugins related to JavaPluginExtension and accessing configurations before they were available, and osgi updating a fixed value.

Current hacking to get something running is on https://github.com/square/okhttp/compare/master...yschimke:r8_repro?expand=1

[yschimke]

TODO

• Add a stacktrace here for each issue
• make a clean repro of issues with each project (Bnd etc) and report
• See if there is a wider issue such as overuse of configure