Rise - add PBS support documentation (#4631)

* Update Rise readme

* fix rise doc

* change rise docs

* fix rise docs

* added is_wrapper parameter to rise doc

* changed is_wrapper to boolean

* add coppa support documentation (#6)

* Rise - add PBS support documentation (#8)

* Rise - add PBS support documentation (#8)

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Co-authored-by: noamtzu <noamtzu@gmail.com>
Co-authored-by: Noam Tzuberi <noamtzu@users.noreply.github.com>
Co-authored-by: innay <innayare@gmail.com>
Co-authored-by: YakirLavi <73641910+YakirLavi@users.noreply.github.com>
Co-authored-by: Misha S <mykhailo.sizov@ironsrc.com>

dev-docs/bidders/rise.md

@@ -8,6 +8,7 @@ biddercode: rise
 media_types: banner, video
 schain_supported: true
 coppa_supported: true
+pbs: true
 gdpr_supported: true
 usp_supported: true
 floors_supported: true