[STREAMPIPES-236] Fix Telegram sink using html font format option in request

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.67.0
• Component/s: Pipeline Elements
• Assignee: Patrick Wiener
• Reporter: Patrick Wiener
• Created: 13/Sep/20 16:46
• Updated: 26/Nov/22 13:36
• Resolved: 13/Sep/20 18:18

Description

The telegram sink still has html tags as part of the message. They should be filtered. Also, use parse_mode=html as part of telegram request to send font formatted (bold, italic) messages.