docs(readme): improve caching explanation DOC-8

[JuroUhlar]

No description provided.

[github-actions]

This PR will not create a new release 🚀

[github-actions]

Coverage report

St.❔	Category	Percentage	Covered / Total
🟢	Statements	85.37%	35/41
🔴	Branches	45.45%	5/11
🟢	Functions	85.71%	6/7
🟢	Lines	85.37%	35/41

Test suite run success

4 tests passing in 1 suite.

Report generated by 🧪jest coverage report action from 0e27da0

Show full coverage report

St	File	% Stmts	% Branch	% Funcs	% Lines	Uncovered Line #s
🟢	All files	85.36	45.45	85.71	85.36
🟢	client.ts	87.5	0	100	87.5	17
🔴	options.dist.ts	0	0	0	0	3-15
🟢	options.ts	100	100	100	100
🟢	symbols.ts	100	100	100	100
🟢	useVisitorData.ts	95.83	50	100	95.83	67

[fingerprint-dx-team]

🎉 This PR is included in version 2.2.0-test.1 🎉

The release is available on:

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

Your semantic-release bot 📦🚀

[fingerprint-dx-team]

🎉 This PR is included in version 2.2.0 🎉

The release is available on:

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

Your semantic-release bot 📦🚀