Audit filtering and deprecated flags

This small release adds a couple non-breaking changes to the Bullet Train frontend

This release sweeps through and removes flags that we feel aren't needed anymore, the following flags are now removed in production.

• audit_webhooks
• edit_account
• fine_permissions
• manage_chargebe
• segments
• webhooks

Adds the ability to link to an audit log for a feature

Adds the ability to filter audit logs by environment