feat: simple editor tables

[3mcd]

Issue(s) Resolved

Partial #1108, will add a follow-up PR for title and captions when #1177 lands.

High-level Explanation of PR

TODO: tests

• Adds the prosemirror-tables table nodes to our schema.
• Adds the prosemirror-tables tableEditing plugin to our plugin list.
• Adds a new editor MenuBar button that will insert a fixed 3x3 table into the document immediately after the cursor position.
• Adds some basic styling for tables.
• Adds some basic Tab-key navigation for tables.

I also did some (fairly tame) refactoring of the way we track the active node that hopefully is a bit easier to understand and a little more fault-tolerant.

Test Plan

• Add a table to the editor while editing any pub and experiment with inserting content in the fixed 3x3 cells.
• Toggle the caption and title via the table's parent figure's attribute panel and try to add rich content to either.
• Insert media somewhere (ideally outside of the table) and toggle the image's parent figure's title, caption, license, and credit nodes.

Screenshots (if applicable)

A table!

Notes

• Lists look bad inside of the tables right now. Especially because I'm hiding the borders that would indicate why the spacing is so wonky.
• prosemirror-table's columnResizing plugin currently breaks the editor, so it's disabled for now.
• There are still several outstanding bugs, including one RangeError seemingly to do with document positions. I'll try to address them before merging the PR.

[allisonking]

I think we actually need this at 1.37.1 per https://github.com/handlewithcarecollective/react-prosemirror?tab=readme-ov-file#installation

Note: React ProseMirror releases are coupled to specific prosemirror-view releases, and are not guaranteed to work with other versions of prosemirror-view. Ensure that your version of prosemirror-view matches the version in React ProseMirror's peer dependencies!

[3mcd]

Hmmm okay. Everything seems to work with the bump, but I'll revert this change and silence the type errors I was getting.

[tefkah]

was the goal to incorporate the designs that @ktyjscott shared here? https://knowledgefutures.slack.com/archives/CMAQM0BNV/p1741115441929979

i did not see it mentioned in the ticket, so maybe that was missed, but if it was skipped intentionally ofc ignore me!

[3mcd]

@tefkah Good question. I am omitting the precise table styling and interactivity, instead opting to just get a basic prosemirror-tables integration working. I'll also add the attributes menu for the title and caption. But all of the additional commands from the context menu, table resizing, etc should be considered OOS for this PR.

[allisonking]

I think it looks great for a first pass! sorry for the merge conflicts 🙈

[tefkah]

it works great now! other than small spacing/ordering changes (i would suggest we apply them) it works great!

thank you for your service 🫡 it seemed grueling