[INTER-19] SPA improvements

[TheUnderScorer]

This PR introduces suggested improvements from the related issue, except for this one:

Maybe a getter/method like cacheDepth for getting the number of cached fp identifications that are on the client..

because it would mean we had to introduce breaking changes to the cache interface. If we still want to introduce it, we'll need to discuss the implementation first.

[github-actions]

Coverage report

St.❔	Category	Percentage	Covered / Total
🟢	Statements	96.67% (-0.44% 🔻)	174/180
🟢	Branches	96.19% (+0.04% 🔼)	101/105
🟢	Functions	84.48% (+0.55% 🔼)	49/58
🟢	Lines	96.49% (-0.46% 🔻)	165/171

Show files with reduced coverage 🔻

St.❔	File	Statements	Branches	Functions	Lines
🟢	client.ts	97.33% (-1.2% 🔻)	95.29% (+1.54% 🔼)	94.44% (+0.69% 🔼)	97.33% (-1.2% 🔻)

Test suite run success

46 tests passing in 2 suites.

Report generated by 🧪jest coverage report action from 29bb11f

Show full coverage report

St	File	% Stmts	% Branch	% Funcs	% Lines	Uncovered Line #s
🟢	All files	96.66	96.19	84.48	96.49
🟢	src	97.89	95.4	78.26	97.75
🟢	client.ts	97.33	95.29	94.44	97.33	21,122
🟢	global.ts	100	100	100	100
🟢	index.ts	100	100	0	100
🟢	src/cache	95.29	100	88.57	95.12
🟢	cache-local-storage.ts	92.85	100	100	92.85	23
🟢	cache-manager.ts	100	100	100	100
🟢	cache-memory.ts	100	100	100	100
🟢	cache-session-storage.ts	92.85	100	100	92.85	33
🔴	cache-stub.ts	33.33	100	0	33.33	10-16
🟢	index.ts	100	100	100	100
🟢	shared.ts	100	100	100	100

[ilfa]

Made as we discussed, looks good.
@JuroUhlar what do you think about readme?

[JuroUhlar]

Made as we discussed, looks good. @JuroUhlar what do you think about readme?

It looks good! I made one suggestion.
I also noticed this PR too late and merged my other readme PR, creating merge conflicts, sorry about that. @TheUnderScorer I can resolve the conflicts in this PR in you like, can I do that?

[TheUnderScorer]

Sure @JuroUhlar, feel free to resolve the conflicts, thanks! 😄

[github-actions]

This PR will create a minor release 🚀

1.3.0 (2023-11-17)

Features

• add cacheHit flag to response that indicates if it was retrieved from cache (c101318)
• introduce getVisitorDataFromCache and isInCache options (a9aa598)
• support passing loadOptions in .init() method as well (f772512)

[JuroUhlar]

Sure @JuroUhlar, feel free to resolve the conflicts, thanks! 😄

@TheUnderScorer Done!

[ilfa]

🎉 This PR is included in version 1.3.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀