ci: send job level failure slack alerts

[NicholasBlaskey]

Ticket

Description

Send alerts for every job on circleci. Previous alerts did not include every job.

Don't include the last committer since this has often gotten random. Instead plan to include teams that own each job in the near future.

Test Plan

Tested by sending alerts here

https://app.circleci.com/pipelines/github/determined-ai/determined/55231/workflows/15dbb0ff-a11a-4676-a5a0-a0f5e71c44b7

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.

[netlify]

✅ Deploy Preview for determined-ui canceled.

Name	Link
🔨 Latest commit	3761df4
🔍 Latest deploy log	https://app.netlify.com/sites/determined-ui/deploys/663a403ca745c200088a61f9

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 35.02%. Comparing base (a76c549) to head (7d5f211).
Report is 5 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #9315      +/-   ##
==========================================
- Coverage   44.63%   35.02%   -9.62%     
==========================================
  Files        1275      464     -811     
  Lines      156285    68591   -87694     
  Branches     2450     2450              
==========================================
- Hits        69757    24022   -45735     
+ Misses      86288    44329   -41959     
  Partials      240      240              

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

Flags with carried forward coverage won't be shown. Click here to find out more.

see 812 files with indirect coverage changes