fix(alert modal): set current user as default alert owner during new alert initialization

[anamitraadhikari]

SUMMARY

Currently, when the modal window opens, the "owners" field is left unpopulated. This is slightly annoying as it would be more user friendly and efficient to automatically pre-populate the field with the currently logged-in user.

To address this, I propose retrieving the current user from Redux state and setting it as the default owner when the alert modal is opened.

BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF

Before:

After:

TESTING INSTRUCTIONS

Open Superset in browser > Click on the "Settings" menu on top right > Click on "Alerts & Reports" > on the "Alerts & Reports" page, click on the "+ ALERT" button to create a new alert & notice the behavior.

ADDITIONAL INFORMATION

NA

[villebro]

LGTM, thanks for the improvement!

[villebro]

Note: I was going to propose breaking this out into a util, but it turns out we have a lot of different User types that are very different (sometimes id us used, other times it's userId, and sometimes it's firstName, other times first_name etc). So best leave this as-is and do a separate PR to clean up all user types in one go.

[anamitraadhikari]

Ack.

[codecov]

Codecov Report

Merging #24070 (f0433c2) into master (78bc069) will increase coverage by 0.00%.
The diff coverage is 100.00%.

❗ Current head f0433c2 differs from pull request most recent head 694a506. Consider uploading reports for the commit 694a506 to get more accurate results

@@           Coverage Diff           @@
##           master   #24070   +/-   ##
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  Coverage   68.22%   68.22%           
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  Files        1942     1942           
  Lines       75215    75218    +3     
  Branches     8145     8146    +1     
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+ Hits        51318    51321    +3     
  Misses      21812    21812           
  Partials     2085     2085           

Flag	Coverage Δ
javascript	54.52% <100.00%> (+<0.01%)	⬆️

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Impacted Files	Coverage Δ
...-frontend/src/features/alerts/AlertReportModal.tsx	54.44% <100.00%> (+0.37%)	⬆️

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[rusackas]

Thanks for the PR, and looking forward to the next!