refactor thread creation flow #1111
Description
Is your feature request related to a problem? Please describe.
current thread creation flow involves retrieving the same message at least times at top level, which is lets just say not very optimal.
Describe the solution you'd like
The idea is to avoid retrieving same message again and again and pass it further down the chain so it can be later used inside pinned logic.
Additional context
The chain looks much simpler at top level, but it has a lot of moving parts.
HelpThreadCreatedListener-> application/src/main/java/org/togetherjava/tjbot/features/help/HelpThreadCreatedListener.java
method-> HelpThreadCreatedListener#handleHelpThreadCreated