eval: stop ignoring all ResolveOIDFromOID errors

[rafiss]

fixes #84448

The decision about whether an error is safe to ignore is made at the
place where the error is created/returned. This way, the callers don't
need to be aware of any new error codes that the implementation may
start returning in the future.

Release note (bug fix): Fixed incorrect error handling that could cause
casts to OID types to fail in some cases.

[cockroach-teamcity]

This change is 

[ajwerner]

Thanks for doing it!

[rafiss]

tftr!

bors r=ajwerner

[craig]

Build succeeded:

• GitHub CI (Cockroach)

[blathers-crl]

Encountered an error creating backports. Some common things that can go wrong:

1. The backport branch might have already existed.
2. There was a merge conflict.
3. The backport branch contained merge commits.

You might need to create your backport manually using the backport tool.

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error creating merge commit from 6817eb6 to blathers/backport-release-21.2-85086: POST https://api.github.com/repos/cockroachdb/cockroach/merges: 409 Merge conflict []

you may need to manually resolve merge conflicts with the backport tool.

Backport to branch 21.2.x failed. See errors above.

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error creating merge commit from 6817eb6 to blathers/backport-release-22.1-85086: POST https://api.github.com/repos/cockroachdb/cockroach/merges: 409 Merge conflict []

you may need to manually resolve merge conflicts with the backport tool.

Backport to branch 22.1.x failed. See errors above.

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