Default intuition solver is now auto

[SkySkimmer]

Overlays:

• Stop using auto with * in intuition (partial) adampetcher/fcf#44
• https://gitlab.inria.fr/coquelicot/coquelicot/-/merge_requests/10
• Stop using auto with * in intuition jwiegley/category-theory#129
• Stop using auto with * in intuition rocq-community/coq-dpdgraph#119
• Stop using auto with * in intuition AbsInt/CompCert#496
• Stop using auto with * in intuition mit-plv/kami#35
• Stop using auto with * in intuition mit-plv/bedrock2#356
• Stop using auto with * in intuition mit-plv/bbv#45
• Stop using auto with * in intuition rocq-community/atbr#34

[coqbot-app]

The job library:ci-fiat_crypto_legacy has failed in allow failure mode
ping @JasonGross

[coqbot-app]

🔴 CI failures at commit 5ef97ca without any failure in the test-suite

✔️ Corresponding jobs for the base commit bf260b4 succeeded

❔ Ask me to try to extract minimal test cases that can be added to the test-suite

🏃 @coqbot ci minimize will minimize the following targets: ci-atbr, ci-bbv, ci-bedrock2, ci-bignums, ci-category_theory, ci-compcert, ci-coq_dpdgraph, ci-coquelicot, ci-cross_crypto, ci-equations_test, ci-fiat_crypto_legacy, ci-fiat_parsers, ci-itree, ci-metacoq, ci-quickchick, ci-relation_algebra, ci-smtcoq, ci-verdi_raft, ci-vst

• You can also pass me a specific list of targets to minimize as arguments.
• If you tag me saying @coqbot ci minimize all, I will additionally minimize the following target (which I do not suggest minimizing): ci-geocoq (because base job at bf260b4 failed)

[SkySkimmer]

I did some overlays but I'm stopping here for a while

[SkySkimmer]

I don't have time to do all this overlay stuff for this.

[palmskog]

I have now fixed all these intuition deprecations in all "my" projects in Coq's CI, such as Verdi Raft. I hope the PR can be revived at some point. The work in #18164 shows that it should be possible, and maintainers can do their part to pitch in. In the meantime, it seems like Itauto is good to recommend as a replacement for intuition in new projects.