[alerts] HUD failing job alerts handles failures that move across shards and a lot of other changes (#7011)

HUD failing job alerts handles failures that move across shards and
remove logic that supports features that I don't think are really used
effectively

Changes
* Swap runner to 24.04 which has default python version 3.12 so I can
take advantage of 3.11 features (StrEnum)
* Upgrade setuptools for 3.12?
* Alert can now track failures that jump shards
* failure -> pending -> failure is now considered a continuous failure
* Remove the flaky stuff (it wasn't doing anything I think)
* Remove tracking which sha it started it (didn't show up in the
comment, only the issue body -> doesn't get sent in chat -> basically
ignored)
* Remove requirement that failure captures need to be the same for a
failure to be considered continuous (I think this is ok to remove
because I don't think we see that many different failures close to each
other, and sometimes log classifier is wrong)
* Use classes so I can group functions (pros: type checking, cons:
annoying to mock, need to transform from API/hud output to classes)
* Idk what DISABLED_JOB_NAMES is for so I got rid of the test there
* Maybe for filtering out rerun + mem leak? But I don't see any logic
for that and it's probably better off in the regex or something

Testing:
1044 python tools/torchci/check_alerts.py --dry-run=true
--branch=db32b60662b2f2bdcad980127d5dc4b66b02a7e4
1045 python tools/torchci/check_alerts.py --dry-run=true
--branch=ba47821f524eee50a214ed39fa2e7765d54aabf4

And check for jobs that I know to be bad on these commits

Author: clee2000

.github/workflows/check-alerts.yml

@@ -32,14 +32,14 @@ jobs:
       JOB_NAME_REGEX: ${{ matrix.job_filter_regex }}
       # Don't do actual work on pull request
       DRY_RUN: ${{ github.event_name == 'pull_request'}}
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     permissions:
       issues: write
     steps:
       - name: Checkout
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - name: Install Dependencies
-        run: pip3 install requests setuptools==61.2.0
+        run: pip3 install requests setuptools==80.9.0
       - name: Check for alerts and creates issue
         run: |
           cd tools
@@ -51,14 +51,14 @@ jobs:
   update-queue-alert:
     env:
       DRY_RUN: ${{ github.event_name == 'pull_request' }}
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     permissions:
       issues: write
     steps:
       - name: Checkout
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - name: Install Dependencies
-        run: pip3 install requests setuptools==61.2.0
+        run: pip3 install requests setuptools==80.9.0
       - name: Check for alerts and creates issue
         run: |
           cd tools