Add faircopy_cloud_project_id field to project config form

[ajolipa]

In this PR

Adds a faircopy_cloud_project_id field to the project configuration form, to enable support of FairCopy Cloud 2 projects (which require this parameter in the URL endpoint to fetch the CSV artifacts for import to Fairdata).

Notes

Should be merged after performant-software/core-data-connector#198 and should also include upgrading the core-data-connector gem to a new version with those changes, hence why I'm leaving this as a draft for the moment.

[NickLaiacona]

@ajolipa the counterpart PR has been merged, however, it looks like you need to copy the migration 20260416013801_add_fcc2_project_id_to_projects.rb into this PR as well, otherwise it doesn't update the DB for the main app.

[blms]

You can use the following rails command to do that, after installing the updated gem:

bundle exec rails g core_data_connector:install

[camdendotlol]

Not sure if this really matters in Flow (as opposed to TypeScript, where it definitely does) but we should use lower-case number for number types as Number with a capital N refers to JS's number constructor: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number

[ajolipa]

Oh good catch, VSCode must have auto capitalized it for some reason and I missed it. Fixed!