docs: restructure how-to and tutorial pages

[shree-iyengar-dls]

Fixes #1468

Changes made:

• Run Auth locally page moved to How-to Guides
• Run/Debug in a Developer Environment moves to How-to Guides
• Run in a Container moved to Tutorials
• Enable Persistent Volumes moved to Tutorials
• Integrate With Numtracker moved to Tutorials

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 95.91%. Comparing base (50fd3dd) to head (7145c06).
⚠️ Report is 4 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1564   +/-   ##
=======================================
  Coverage   95.90%   95.91%           
=======================================
  Files          44       44           
  Lines        3250     3255    +5     
=======================================
+ Hits         3117     3122    +5     
  Misses        133      133           

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[abbiemery]

I have added some dodal agnostic devices and plans that can be used for the tutorials. See #1577.

There will also need to be a change to the message bus page as it currently uses the docker compose command for the system tests, which people who do pip install blueapi will not have. This command should work:

echo "[rabbitmq_stomp].">enabled_plugins && podman run -it --rm --name rabbitmq-docs -v $(readlink -f enabled_plugins):/etc/rabbitmq/enabled_plugins:z -p 5672:5672 -p 61613:61613 rabbitmq:latest

Rest of the review to follow