DOC: Update Benchmark Link

[WillAyd]

Pandas version checks

• I have checked that the issue still exists on the latest versions of the docs on main here

Location of the documentation

https://pandas.pydata.org/docs/dev/development/maintaining.html#benchmark-machine

Documentation problem

This points to an old asv site that is no longer maintained. Should be pointing to https://asv-runner.github.io/asv-collection/pandas/

Suggested fix for documentation

Change link to https://asv-runner.github.io/asv-collection/pandas/

[etaylorcdp]

take

[Idilismiguzel]

take

[phofl]

#50006