feat: block user endpoints

[itsmeadi]

CLA

• [ ] I have signed the Stream CLA (required).
• [x] Code changes are tested

Description of the changes, What, Why and How?

Added SDK support for use blocking feature

Changelog

-

[github-actions[bot]]

Size Change: +1.09 kB (+0.29%)

Total Size: 371 kB

Filename	Size	Change
dist/browser.es.js	80.2 kB	+247 B (+0.31%)
dist/browser.full-bundle.min.js	48.3 kB	+89 B (+0.18%)
dist/browser.js	81.2 kB	+252 B (+0.31%)
dist/index.es.js	80.2 kB	+247 B (+0.31%)
dist/index.js	81.2 kB	+252 B (+0.31%)

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