feat(recap): Add suport to parse ACMS attachment pages

[ERosendo]

This PR introduces the logic to process attachment pages from ACMS. Here's a breakdown of the key changes:

• New Upload Type: A new upload type named ACMS_ATTACHMENT_PAGE is added to the ProcessingQueue and pacerhtmlfiles model.

• A new helper method process_recap_acms_appellate_attachment is introduced. This method encapsulates the logic for parsing, processing, and merging ACMS attachment pages.

• The PacerDocIdLookUpSerializer class is updated to include the acms_document_guid field in its response. This field is crucial for matching documents within the attachment page and generating the recap icon in ACMS.

• Factories are added to mock the dictionary returned by Juriscraper methods. Additionally, tests are included to verify the functionality of the new features.

[mlissner]

@grossir, can you please review again before I take another look? It's been a month or two and it looks like we've got some changes.

Thank you!

[mlissner]

The model changes are noops. Would it be possible to rename them to something like 123_add_upload_types_noop.py/sql, so that those of us doing deployments (and those inspecting migrations later) can see that they're not changing the DB? I think this is in our dev guide as a best practice, but if not, we should probably add it.

[ERosendo]

Would it be possible to rename them to something like 123_add_upload_types_noop.py/sql

Sure!

I think this is in our dev guide as a best practice, but if not, we should probably add it.

You're right, it is described in the "Steps to making new migrations" section of the Database Migrations wiki page.