Make python_dbg packages more visible

### Where should the content be added?

https://conda-forge.org/docs/user/tipsandtricks/

### What should be added?

While almost everyone gets python from conda-forge/main, it is often less known that conda-forge also delivers python_dbg in the same channel under python_dbg label. I think it would be nice to document this fact somewhere more visibile, about availability (as of time this issue is written, I think it has 3.11-3.13, x86/arm64, linux and osx support). Also document the exact behavior when user installs this package alongside conda installed python - does it rewrite the softlink of `$CONDA_PREFIX/bin/python`?

### Additional information

_No response_