Create screen/fields to update trawl backdeck configuration settings

[jimfellows-NOAA]

Currently a handful of configuration values need to be set in the trawl_backdeck.SETTINGS table. Changing these values requires interfacing with the database directly, but users should probably have the ability to update them from the app UI. The "Setting" nav button on the backdeck home page takes you to an empty screen. Seems like this is a good place to add in fields/menus for value selection/entry.

Are there any issues with the user changing values in the middle of data collection? There may need to be checks to ensure that the database is clean prior to changing values.

[jimfellows-NOAA]

Created branch jfellows-tbd-213-addconfigs

[jimfellows-NOAA]

First iteration created

Settings screen:

Message if Restoring Settings to Default:

Message to confirm cleaning database (there's an additional popup after):

If data exists, prevent editing any configuration parameters:

[jimfellows-NOAA]

TODO:

• Thought I saw a test haul and I was still allowed to update a param. Double check this
• Confirm we want delete all function
• Log counts from each table deleted, and also show them when preventing edits.