feat: add compatibility with Debian Trixie

[stasadev]

The Issue

Using:

• build: use debian:trixie as base for ddev-webserver ddev/ddev#7649

$ ddev add-on get stasadev/ddev-python2
$ ddev restart
...
4.200 E: Package 'mime-support' has no installation candidate
...

How This PR Solves The Issue

mime-support is a dependency for python2 and it's been removed from Debian Trixie.
It was already a transitional package for media-types: https://packages.debian.org/bookworm/mime-support

I downloaded mime-support and its dependency mailcap from:

• https://snapshot.debian.org/archive/debian/20240830T023056Z/pool/main/m/mime-support/
• https://snapshot.debian.org/archive/debian/20240830T023056Z/pool/main/m/mailcap/

Then updated the assets here to include these packages in the archives: https://github.com/stasadev/ddev-python2/releases/tag/v1.0.0

So the only required change is to remove mime-support from .ddev/config.python2.yaml.

People using DDEV v1.25.0 only need to do one of the following:

• Remove mime-support manually
• Or run ddev add-on get stasadev/ddev-python2, which will do the same

It will continue to work with DDEV v1.24.x as well.

Manual Testing Instructions

ddev add-on get https://github.com/stasadev/ddev-python2/tarball/refs/pull/12/head
ddev restart
ddev exec python -V

Automated Testing Overview

Release/Deployment Notes