Update dependencies and modernise

[leovegoda]

Is your feature request related to a problem? Please describe.
Annual review of dependencies etc...

Who is affected by the problem?
Ultimately, everyone

What is the impact?
Keep us using stable, well supported code

Are there security concerns?
No

Are there privacy concerns?
No

Describe the solution you'd like
An update like peeringdb/peeringdb#1311 from last year

Do you think this feature will require a formal design?
No

Describe alternatives you've considered
Do nothing.

Could this feature request need support from the Admin Committee?
No.

What is the proposed priority?
October 2024.

Provide a rationale for any/all of the above
As above.

[jackcarrozzo]

+1

[mcmanuss8]

+1

[arnoldnipper]

+1 ... but do we need to vote on it?