Proposal: introduce option to always peek

[JoviDeCroock]

This introduces an option to always peek so we don't subscribe, the use case for this would be distributive repetitive renderers like render-to-string and prepass.

This currently only affects text optimization but this should probably apply to all of these 😅 another alternative would be to register an option to unsubscribeAll

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Latest commit: 162ed2d

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[github-actions]

Size Change: +69 B (0%)

Total Size: 59.7 kB

Filename	Size	Change
docs/dist/assets/signals.module.********.js	5.63 kB	+22 B (0%)
packages/preact/dist/signals.js	1.09 kB	+25 B (+2%)
packages/preact/dist/signals.mjs	1.07 kB	+22 B (+2%)

ℹ️ View Unchanged

Filename	Size
docs/dist/assets/basic.********.js	218 B
docs/dist/assets/client.********.js	45.8 kB
docs/dist/assets/index.********.js	1.06 kB
docs/dist/assets/signals-core.module.********.js	868 B
docs/dist/assets/style.********.css	585 B
packages/core/dist/signals-core.js	1 kB
packages/core/dist/signals-core.mjs	823 B
packages/react/dist/signals.js	798 B
packages/react/dist/signals.mjs	753 B

_{compressed-size-action}

[JoviDeCroock]

Superseded by preactjs/preact-render-to-string#242