[ENG-3559] Update wording for a registration's registered_from

[futa-ikeda]

• Ticket: ENG-3559
• Feature flag: n/a

Purpose

• Update the language for the registered from relationship of a registration, since this wording doesn't make much sense now that users can create a registration without a prior project

Summary of Changes

• Update translation file

Screenshot(s)

Side Effects

• None

QA Notes

• This impacts only the Registration Overview page (osf.io/<registration_guid>), on the right metadata column. It will no longer say Registered from but instead say Associated project

[coveralls]

Pull Request Test Coverage Report for Build 1813441275

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.01%) to 73.157%

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Totals
Change from base Build 1813439418:	-0.01%
Covered Lines:	5176
Relevant Lines:	6812

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💛 - Coveralls