Update screen-ruler.md default activation shortcut

[nx-frost]

Update default activation shortcut to ⊞ Win-Ctrl-Shift-M to resolve conflict with Windows Explorer built-in shortcut (microsoft/PowerToys#32623)

[prmerger-automator]

@nx-frost : Thanks for your contribution! The author(s) have been notified to review your proposed change.

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Learn Build status updates of commit f713ffe:

✅ Validation status: passed

File	Status	Preview URL	Details
hub/powertoys/screen-ruler.md	✅Succeeded

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[alvinashcraft]

Thanks, This update looks good. I will hold this PR until the shortcut update is released in PowerToys.

[nx-frost]

@alvinashcraft I deleted my fork of this repo after the change was merged into PowerToys 0.82, however I am noticing this documentation was not merged. Do I need to re-create the PR, or can it be pulled as-is? Thanks.

[alvinashcraft]

Hi @nx-frost. Let me see what I can do with this PR.

[alvinashcraft]

I'm not seeing a simple way to use the existing PR or commit to merge this change. I could create a PR myself, but I'd rather have you get credit for the change in the git history. Do you want to submit another PR for this, @nx-frost.

[nx-frost]

I have opened #5064.