Replace lodash hasIn usages

[elamperti]

Summary

• remove lodash hasIn in multiple modules
• use optional chaining or 'in' operator

Testing

• yarn test:unit
• yarn typecheck

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https://chatgpt.com/codex/tasks/task_e_685db9c32080832886ff644373983b2b

[codecov]

Codecov Report

Attention: Patch coverage is 42.85714% with 4 lines in your changes missing coverage. Please review.

Project coverage is 20.78%. Comparing base (677f6d1) to head (ad0a444).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/store/reducers/scrobbleReducer.ts	0.00%	3 Missing ⚠️
src/store/actions/userActions.js	0.00%	1 Missing ⚠️

Additional details and impacted files

Files with missing lines	Coverage Δ
...discogs/transformers/tracksResponse.transformer.ts	97.61% <100.00%> (-0.06%)	⬇️
.../lastfm/transformers/tracksResponse.transformer.ts	96.15% <100.00%> (-0.15%)	⬇️
...astfm/transformers/userRecentTracks.transformer.ts	100.00% <100.00%> (ø)
src/store/actions/userActions.js	0.00% <0.00%> (ø)
src/store/reducers/scrobbleReducer.ts	0.00% <0.00%> (ø)

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[cypress]

Open Scrobbler    Run #58

Run Properties:   Passed #58  •  782d8278cf ℹ️: Merge ad0a44431a4bbb3efa7913c94c0e19acf7bcb528 into 677f6d1ede7276b8993a077ed745...

Project	Open Scrobbler
Branch Review	codex/replace-lodash-get-and-hasin-calls
Run status	Passed #58
Run duration	02m 44s
Commit	782d8278cf ℹ️: Merge ad0a44431a4bbb3efa7913c94c0e19acf7bcb528 into 677f6d1ede7276b8993a077ed745...
Committer	Enrico Lamperti
View all properties for this run ↗︎

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Test results
Failures	0
Flaky	0
Pending	3
Skipped	0
Passing	74
View all changes introduced in this branch ↗︎