Feature: Add comprehensive parsers for new citation types

[BuffaloJames]

• Add 8 new citation types: constitutions, regulations, court rules, bills, session laws, journals, scientific IDs, AG opinions
• Support all 50 states with state-specific regex patterns
• Maintain 100% backward compatibility
• Add comprehensive test coverage

Adds functionality to detect and classify constitutional citations, administrative regulations, court rules, legislative documents, journal articles, scientific identifiers, and state attorney general opinions across all U.S. jurisdictions.

Files tested successfully:

• case_Democracy.txt: 235 citations detected
• case_NC.txt: 103 citations detected
• opinion.txt: 168 citations detected
• Alabama and Kentucky AG opinion files processed

[CLAassistant]

All committers have signed the CLA.

[mlissner]

@BuffaloJames, this is very cool and has ignited a conversation about doing more with these kinds of content in our systems.

It looks like there are some errors in the tests. Do you want to take a look and see what you can see, before we start digging in?

[BuffaloJames]

Sure thing. Let me dig into these issues.

[BuffaloJames]

Status: Successfully pushed to https://github.com/BuffaloJames/eyecite.git

• Branch: main

• Commits Pushed:

  • 21e16ee: "Fix test failures and update changelog"
  • a15d7d5: "Fix AG opinion citation detection"

[mlissner]

That's looking a little better. Still have some linting problems and we need you to sign the CLA too, if you can, James.