Duck Commands base + Wifi on/off for frontend. Serial_writer implementation of duck commands.

[Teikahym]

Describe at a high level the solution you're providing A clear and concise description of what you changed.

• Adds frontend functionality for Duck Commands by creating a new clusterCommands SQL-table.
• Implements the WiFi on and off commands for each duck on the ducks page.
• passes commands to PaPi (serial only)
• fixes tablefilter include

Is this a patch, a minor version change, or a major version change Patch, minor, or major.
minor change

Is this related to an open issue? Please provide the link.
#10

Additional context Add any other technical detail or considerations here.
Frontend inserts a new row into the clusterCommands table for each command.
SQL_writer checks tries to pull one command each second and passes it on to PaPi (via serial JSON for serial_writer).
Currently only WiFi on/off for individual ducks is implemented fully.

[hawk4031]

@Teikahym Can you merge the main branch over into yours here and make sure everything is still good? A couple changes I would make based on the new changes in main will be to find the spots where we hardcoded mariadb as the database host and replace it with os.getenv('MYSQL_HOST') (you will see it in the changes from the main branch in a few places).

Everything else looks good to me. Make that change and then we can get this PR approved!

[Teikahym]

@hawk4031 Adapted the code and fixed the include for tablefilter.

[TimoWielink]

@hawk4031 Looks good to me!