[PT Run > Calculator] Update mages to v3.0.0 and support for randi(n)

[htcfreek]

Summary of the Pull Request

• Updates nuget package for mages to version 3.0.0
• Adds new math function randi(n) to input validation. (Random integer between 0 and n.)

PR Checklist

• Closes: [PT Run] Calculator: rand() return float instead of int #17301
• Communication: I've discussed this with core contributors already. If work hasn't been agreed, this work might be rejected
• Tests: Added/updated and all pass
• Localization: All end user facing strings can be localized
• Dev docs: Added/updated
• New binaries: Added on the required places
  • JSON for signing for new binaries
  • WXS for installer for new binaries and localization folder
  • YML for CI pipeline for new test projects
  • YML for signed pipeline
• Documentation updated: If checked, please file a pull request on our docs repo and link it here: [PowerToys > Run] Calculator plugin: Add randi(x) to function table MicrosoftDocs/windows-dev-docs#5250

Detailed Description of the Pull Request / Additional comments

Validation Steps Performed

Test new math function in local build.

[jaimecbernardo]

LGTM! Gave it some tests and seems to be working well still :) Thank you for the contribution.