New monitor type: pterodactyl node

[BothimTV]

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Description

I implemented pterodactyl nodes as a monitor type to be able to monitor nodes without needing much knowledge about the api in order to workaround via the http check.

Type of change

• New feature (non-breaking change which adds functionality)

Checklist

• My code follows the style guidelines of this project
• I ran ESLint and other linters for modified files
• I have performed a self-review of my own code and tested it
• I have commented my code, particularly in hard-to-understand areas (including JSDoc for methods)
• My changes generates no new warnings
• My code needed automated testing. I have added them (this is optional task)

Screenshots (if any)

[CommanderStorm]

I don't think this fits (they all monitor something quite general) into the other monitors we offer, nor does this seem like a difficult monitor to implement using the http monitor.

Since a yes/maybe would be forever, I think it is just fair to reject this monitor at the earliest possibility we get.
This should be done via config templates instead.

Sorry for the work you put into this