185 configuable temperature limits for cold chain

[jmbrunskill]

Closes #185

👩🏻‍💻 What does this PR do?

Acceptance criteria

• defaults are visible and easy to configure
• custom limits can be specified (for all sensors in the config)
• Update i icon messages to explain the default limits

🧪 How has/should this change been tested?

• Update the limits and check that they are saved correctly.
• Check that limits are disabled when not enabled
• Check defaults are correctly set

💌 Any notes for the reviewer?

No backend changes were needed for this, as it was already handled correctly in the backend.

[github-actions]

Bundle size difference

Comparing this PR to main

Old size	New size	Diff
2.1 MB	2.1 MB	4.42 KB (0.21%)

[mark-prins]

It might be helpful to have the two limits affect each other to prevent misconfiguring like so:

[mark-prins]

👍 Lovely - that's working nicely. As usual, I've popped in a UI suggestion..

:nit The '1 Minutes' and '1 Hours' could be more elegant. Even just changing to 'Minute(s)' 🤔

[jmbrunskill]

👍 Lovely - that's working nicely. As usual, I've popped in a UI suggestion..

:nit The '1 Minutes' and '1 Hours' could be more elegant. Even just changing to 'Minute(s)' 🤔

Probably overkill but why not :)

[jmbrunskill]

It might be helpful to have the two limits affect each other to prevent misconfiguring like so:

Added an error in this situation. No explanation text but again, I think as long as we call attention to it, we should be ok.