[3.9] bpo-42944 Fix Random.sample when counts is not None (GH-24235)

[miss-islington]

(cherry picked from commit f7b5bac)

Co-authored-by: jonanifranco 66563903+jonanifranco@users.noreply.github.com

https://bugs.python.org/issue42944

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[miss-islington]

@jonanifranco and @rhettinger: Status check is done, and it's a success ✅ .

[miss-islington]

@jonanifranco and @rhettinger: Status check is done, and it's a success ✅ .

[miss-islington]

@jonanifranco and @rhettinger: Status check is done, and it's a success ✅ .

[miss-islington]

@jonanifranco and @rhettinger: Status check is done, and it's a success ✅ .