fix: revert membership initialization behavior

[arnautov-anton]

Changelog

Reverts behavior of the membership object initialization.

[github-actions]

Size Change: -32 B (-0.01%)

Total Size: 461 kB

Filename	Size	Change
dist/browser.es.js	101 kB	-6 B (-0.01%)
dist/browser.full-bundle.min.js	56.9 kB	-9 B (-0.02%)
dist/browser.js	102 kB	-5 B (0%)
dist/index.es.js	101 kB	-6 B (-0.01%)
dist/index.js	102 kB	-6 B (-0.01%)

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