[TypingIndicator] Indicator not shown for threads

[rushiiMachine]

Describe the bug Typing indicator not shown on thread channels in the channels sidebar.

To Reproduce Steps to reproduce the behavior:

1. Have access to a thread
2. Join the thread
3. Have someone else type while you do not have the channel open
4. Indicator will not be visible

Expected behavior Indicator should be visible

Information (please complete the following information):

• OS: Windows
• Plugin Version: 0.5.2
• Discord version: Stable
• Compact Mode enabled? no