First Resolute Raccoon test rebuild

[Graham Inggs]

The first test rebuild of Resolute Raccoon was started on December 18,
2025 for all architectures and all components. The rebuild is finished
for the main component on all architectures, and still running for
universe and multiverse on riscv64.

Results (please also look at the superseded builds) can be found at:

https://people.canonical.com/~ginggs/ftbfs-report/test-rebuild-20251215-resolute-resolute.html

Additional build failures for packages in resolute-proposed (not yet
in Resolute) can be found at:

http://qa.ubuntuwire.com/ftbfs/

Please help with fixing the build failures.

There are also two test rebuilds for upcoming toolchain changes (glibc
2.43 and GCC 16), please see:

https://people.canonical.com/~ginggs/ftbfs-report/test-rebuild-20251215-resolute-glibc-resolute.html

https://people.canonical.com/~ginggs/ftbfs-report/test-rebuild-20251215-resolute-gcc16-resolute.html

Happy New Year!
Graham