Voice, SMS, knowledge base, pathway, and widget improvements

Voice & Audio

• Improved voicemail detection quality when identifier is just a beep - [Enterprise] Enhanced latency for dispatching warm transfer proxy agent calls

SMS Features

• [Enterprise] SMS webhooks now wait for and include delivery status from Twilio with immediate success confirmation and error details if failed - [Enterprise] Added SMS load configurations for testing

Knowledge Base

• Fixed stripped newline characters in KB output - [Enterprise] Enhanced frontend sanitization on citation schemas to avoid whitespace issues

Pathways & Routing

• Added support for pathway transfers in node level testing

Web Widget

• Added conversation timeouts for better session management - [Enterprise] Adds translation to web widget integration - Added prompt based objective configuration - Enabled guard rail backfilling on web widget conversations