perf(@angular-devkit/schematics): migrate to picospinner

[43081j]

Migrates from ora to picospinner for CLI spinners.

This is a much lighter and faster package, giving us some gains in performance.

Note that most popular spinner libraries are meant to ignore/clear output while they are running. So previous workarounds and notes around that will need to be re-discussed.

I'm leaving this a draft until we have discussed the above point

PR Checklist

• The commit message follows our guidelines: https://github.com/angular/angular-cli/blob/main/CONTRIBUTING.md#-commit-message-guidelines
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Documentation content changes
• Other... Please describe:

Does this PR introduce a breaking change?

• Yes
• No

[alan-agius4]

Thank you for this! However, we have already begun transitioning from ora to listr2.

[43081j]

Sounds good to me!

Got a PR or issue we can follow?

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