Add support for subsequent author substitution

[Drodt]

Fixes #219.

Also fixes the error that affixes for bibliography layout were ignored. And updates archives.

Adds 4 tests to citeproc-pass.txt.

Still a draft until:

• Code is reworked to be a bit nicer
• Tests for bibliography are supported (See Support for Citeproc bibliography tests #229).
• All relevant tests pass:
  • name_SubsequentAuthorSubstituteSingleField
  • name_SubstitutePartialEach
  • name_SubsequentAuthorSubstituteMultipleNames

[Drodt]

This is ready to merge.

[PgBiel]

Thanks, here are some initial thoughts.

[reknih]

I have merged main in here, removed the HTML testing in favor of #273, and got rid of the archive updates.

Two tests are failing now:

• bugreports_parenthesis, first passed in your PR before my merge
• substitute_SuppressOrdinaryVariable, first passed in 1058be7 on main

[reknih]

Also moved f219.rs to a local test

[Drodt]

I have merged main in here, removed the HTML testing in favor of #273, and got rid of the archive updates.

Thanks

Two tests are failing now:

* `bugreports_parenthesis`, first passed in your PR before my merge

The issue here is that citeproc removes collapses two spaces following each other, while hayagriva does not. Does hayagriva do any of the other such simplifcations that citeproc does, e.g., transforming !. to !?

* `substitute_SuppressOrdinaryVariable`, first passed in [1058be7](https://github.com/typst/hayagriva/commit/1058be7dab3d34bb317e26360d79b2830cb391ed) on main

Fixed

[Drodt]

I removed bugreports_parseName in favor of opening #304

[Drodt]

This PR is also ready, once you have the time.

[PgBiel]

Big sorry for the delay by the way, I've been incrementally reviewing this PR for several weeks now, but there's quite a bit going on and I wanted to think it through 😅
I'll try to conclude the first round soon.

[Drodt]

I just fixed the imports and the resulting formatting issues. Nothing that would impact your review.