fix: add support for release-v5.3 branch build and tests

[mahavirj]

• Removed IDF release-v4.4 build and tests as the branch is now EOL

Checklist

• [ ] CI passing

Change description

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[github-actions[bot]]

Unit Test Results

  15 files  ±  0    15 suites  ±0   21m 3s :stopwatch: +2s   27 tests ±  0    27 :heavy_check_mark: ±  0  0 :zzz: ±0  0 :x: ±0  395 runs  +13  395 :heavy_check_mark: +13  0 :zzz: ±0  0 :x: ±0 

Results for commit fcd2db63. ± Comparison against base commit 2da4e71f.