For parity with struct-serializable types.
Change struct serialization to only apply to types with a public static final <type> struct field, instead of relying only on the marker interface (which is not always followed). Doing this allows fallthrough to the protobuf handler for types with dynamic structs but static protobuf serializers.
In the recent gradle or gradle dependencies update, the documentation
zips were being published as documentation-version-unspecified, where
the unspecified was coming from archiveVersion. It looks like we use a
different method of setting the version, so make sure that
archiveVersion is empty
libprotobuf is a very annoying dependency to deal with, and with the switch to nanopb for generated C++ code, libprotobuf is only used for dynamic decode in the GUI apps. libprotobuf has been swapped out with upb, a much smaller C-based library that supports reflection and can therefore do dynamic decode. This means we can remove the libprotobuf dependency and stop dealing with build issues because of it.
Unlike armv7, aarch64 doesn't have alignment assertions for SIMD instructions. The compiler output between the aligned and unaligned variants is the same.
The UKF test was calling `.value()` on an implicit
`units::millisecond_t` type assuming it was `units::second_t`.
I normalized the rest of the dt declarations while I was at it.
I upgraded all plugins I could see except org.ysb33r.doxygen. 2.0 made
breaking changes, and I couldn't figure out how to migrate.
Most of the changes are for suppressing new linter purification rites.
```
> Task :wpilibcExamples:checkCommands
Script '/home/tav/frc/wpilib/allwpilib/shared/examplecheck.gradle': line 135
Invocation of Task.project at execution time has been deprecated. This will fail with an error in Gradle 10.0. This API is incompatible with the configuration cache, which will become the only mode supported by Gradle in a future release. Consult the upgrading guide for further information: https://docs.gradle.org/8.14.3/userguide/upgrading_version_7.html#task_project
at examplecheck_4wsg1s37eigy9vs5arzst20ga$_run_closure5$_closure16$_closure17.doCall$original(/home/tav/frc/wpilib/allwpilib/shared/examplecheck.gradle:135)
(Run with --stacktrace to get the full stack trace of this deprecation warning.)
```
Moving the project access outside the doLast block makes it occur at
confguration time instead.
It is useful when programmatically interacting with DataLogs to be able to retrieve an record's associated metadata (entry name, type, and metadata string), but the only reference to an entry that a record contains is the id. DataLogReaderThread already builds a map of id->DataLogReaderEntry, but it was unexposed until now.
