allow numpy 2.1.x

[liferoad]

Fix #32681

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[liferoad]

@tvalentyn looks like the tests are green.

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[jrmccluskey]

LGTM

[tvalentyn]

Let's also update the numpy dependency in the base image requirement files to reflect this change in the container image.

looks like the tests are green.

note that we have not exercised the new version in postcommit tests, so we either merge as is and watch, or do a proactive round of testing like described in: https://cwiki.apache.org/confluence/display/BEAM/Dependency+management+guidelines+for+Beam+Python+SDK+maintainers#DependencymanagementguidelinesforBeamPythonSDKmaintainers-Howtoupdatedependencyversions?

[tvalentyn]

Thanks a lot, @liferoad !

[liferoad]

Let us merge this for now. If postcommits have issues, we can either revert or fix them. I will also do https://cwiki.apache.org/confluence/display/BEAM/Python+Tips#PythonTips-HowtoupdatedependenciesthatareinstalledinPythoncontainerimages later.
cc @shunping FYI

[tvalentyn]

ok, let's try to update deps this week as we try to do such updates early in release cycle.