[ENG-6991][ENG-6997][ENG-7001][ENG-7002][IAC] Simple FE Fixes

[Johnetordoff]

• Ticket: [https://openscience.atlassian.net/browse/ENG-6991]
• Feature flag: n/a

Purpose

Do the IAC clean-up fixes

Summary of Changes

• close modal during success: https://openscience.atlassian.net/browse/ENG-6991
• add missing aira label to textbox: https://openscience.atlassian.net/browse/ENG-6997
• change wording in pop-up warning modal https://openscience.atlassian.net/browse/ENG-7001
• change toast success messages to be distinct per tab https://openscience.atlassian.net/browse/ENG-7002
• remove import as per comment https://github.com/CenterForOpenScience/ember-osf-web/pull/2471/files#r1924156289

Screenshot(s)

Side Effects

QA Notes

[futa-ikeda]

One minor grammar issue. Rest seems good

The base branch was changed.

[coveralls]

Pull Request Test Coverage Report for Build 12937816363

Details

• 0 of 2 (0.0%) changed or added relevant lines in 1 file are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage decreased (-0.004%) to 64.51%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
app/institutions/dashboard/-components/object-list/component.ts	0	2	0.0%

Files with Coverage Reduction	New Missed Lines	%
app/adapters/node-request.ts	1	33.33%

Totals
Change from base Build 12895413643:	-0.004%
Covered Lines:	6979
Relevant Lines:	10403

---

💛 - Coveralls