Upgrade all examples/*.toml to #94 (expected_errors)

[Carreau]

#94 introduce the <module_name>.expected_errors, which has a mapping of error names to which object fail with those.

In particular this will allow us to track when some errors get fixed (in papyri or upstream).

Other files, use the exclude = [list of str] option, which is impractical as it does not tell us whether the failure are still happening or not.

For all files that have a lot of values in exclude, we should migrate to <module_name>.expected_errors:

• make exclude and empty list.
• set early_error to false.
• Run papyri gen --dry-run: it will print a list of encountered errors at the end of the run
• Update the config file with the values from the step before.

It's ok to keep a few items in exclude if there are issues, but please add comments in the toml file with the reasons and or open issues if necessary.