Preload / speed up first launch of help screen #4
Description
Problem statement
The first time the app launches the very first time the help screen opens it seems a little slow. This could be because:
- The source of the help file data is on-disk, and loading the data takes some time.
- The actual rendering of the Markdown into Flutter Widgets takes time.
- Something else.
First try to reproduce this and confirm this is an issue. If so try to also reproduce in an automated test (optional). Try to fix probably by preloading; I already know that generating passwords is unusually slow the first time and generate a password on startup to mask this.
Acceptance criteria
- Confirm whether the first-load time of the help screen is slow enough to be an issue. If it is fast enough, close this issue.
- If this is a real issue then ensure that a user no longer notices the first-launch latency of the help screen.