chore: Disable redux errors

[kgabryje]

SUMMARY

Due to long standing issues with Superset's redux store, recently introduced redux-toolkit produces hundreds of console errors related to violating state immutability and saving un-serializable objects. Though the errors are accurate, they make development work harder due to cluttering the browser console. This PR disables the Redux middleware responsible for issuing those errors by default.
If you'd like to enable those errors to work on improving the Redux state, you can do that by setting env variable REDUX_DEFAULT_MIDDLEWARE to true. To do that, you can run frontend with the following script:

REDUX_DEFAULT_MIDDLEWARE=true npm run dev-server

or

export REDUX_DEFAULT_MIDDLEWARE=true
npm run dev-server

BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF

TESTING INSTRUCTIONS

ADDITIONAL INFORMATION

• Has associated issue:
• Required feature flags:
• Changes UI
• Includes DB Migration (follow approval process in SIP-59)
  • Migration is atomic, supports rollback & is backwards-compatible
  • Confirm DB migration upgrade and downgrade tested
  • Runtime estimates and downtime expectations provided
• Introduces new feature or API
• Removes existing feature or API

[michael-s-molina]

Thank you for the PR @kgabryje.

[codecov]

Codecov Report

Merging #24362 (5cf6ce1) into master (e0253a4) will decrease coverage by 0.01%.
The diff coverage is 50.00%.

❗ Current head 5cf6ce1 differs from pull request most recent head 543e6ef. Consider uploading reports for the commit 543e6ef to get more accurate results

@@            Coverage Diff             @@
##           master   #24362      +/-   ##
==========================================
- Coverage   69.04%   69.04%   -0.01%     
==========================================
  Files        1903     1903              
  Lines       74564    74565       +1     
  Branches     8107     8108       +1     
==========================================
  Hits        51485    51485              
  Misses      20968    20968              
- Partials     2111     2112       +1     

Flag	Coverage Δ
javascript	55.61% <50.00%> (-0.01%)	⬇️

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

Impacted Files	Coverage Δ
superset-frontend/src/views/store.ts	75.00% <50.00%> (-3.27%)	⬇️

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