feat: timeout change and package dedupe [ET-243]

[JComins000]

Ticket

ET-243

Description

change default timeout for toast notifications and take the "deflake" out of the testcase now that the notifications last longer

Test Plan

There's a test in auth.spec that supports this change a little. I'd recommend running that test.

manual test steps:

• npm i
• try to sign in with bad creds
• wait 8 seconds for the toast to disappear

Checklist

• [ ] Changes have been manually QA'd
• [ ] User-facing API changes need the "User-facing API Change" label.
• [ ] Release notes should be added as a separate file under docs/release-notes/. See Release Note for details.
• [ ] Licenses should be included for new code which was copied and/or modified from any external code.

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[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 37.94%. Comparing base (4d87127) to head (b819fce). Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #9265      +/-   ##
==========================================
- Coverage   44.64%   37.94%   -6.71%     
==========================================
  Files        1273      949     -324     
  Lines      155827   116100   -39727     
  Branches     2439     2439              
==========================================
- Hits        69570    44052   -25518     
+ Misses      86018    71809   -14209     
  Partials      239      239              

Flag	Coverage Δ
harness	?
web	35.04% <ø> (ø)

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see 324 files with indirect coverage changes

[keita-determined]

please add test plan