* Posthog: drop $initial_person_info from outgoing events
* Posthog: migrate from sanitize_properties to before_send
* strip URL fields from $set / $set_once
* enable mask_personal_data_properties
* review
* update tests to check for `delete` (not anymore `=null`)
rename: `applyPrivacyFilters`->`santizeSensitiveData`
---------
Co-authored-by: Timo K <toger5@hotmail.de>
* Support for analytics configuration via URL parameters in widget mode
Adds:
- posthogApiHost
- posthogApiKey
- rageshakeSubmitUrl
- sentryDsn
- sentryEnvironment
Deprecate analyticsId and use posthogUserId instead
* Partial test coverage
* Simplify tests
* More tests
* Lint
* Split embedded only parameters into own section for clarity
* Update docs/url-params.md
* Update docs/url-params.md
* Update vite.config.js