Fix: Remove Disambiguators from Relation Names in Membership Editor. Fixes #8759

[Deeptanshu-sankhwar]

This fixes #8759

This PR improves the usability of the raw member/membership editor by removing disambiguators (text in parentheses, e.g., (Santa Clara Valley Transportation Authority)) from relation names. The change simplifies the display, making it less cluttered and more focused on relevant information like the relation's ref and primary name.

[1ec5]

This looks pretty reasonable for the case where a preset comes from NSI, which has a convention of using a disambiguator like this. We’ve recently also seen an example where the French localization uses a parenthetical for explanatory text in an ordinary preset name, but I think it should be fine in that case too: #10567.

In addition to the membership editor, there’s also a member editor that might need similar treatment. Consider the case where a bus stop is part of a route relation and you inspect the route relation; the list of members should label the bus stop by the truncated name too.

[Deeptanshu-sankhwar]

Thanks for your feedback @1ec5 . The example of french localization shall fall within the scope of regex, so it should be fine.

For the member editor, I have made the similar regex changes such that disambiguators are now removed from both membership editor and member editor. Kindly take a look whenever you can.

Thanks!