Update all github actions

[karthiknadig]

Looks like we need to update several of our github actions:

The `save-state` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

Node.js 12 actions are deprecated. Please update the following actions to use Node.js 16: actions/setup-node@v2, actions/setup-python@v2. For more information see: https://github.blog/changelog/2022-09-22-github-actions-all-actions-will-begin-running-on-node16-instead-of-node12/.

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

[dipanshu231099]

Started working on the issue

[brettcannon]

FYI the Node 12 warning has been around for a while, so that probably isn't as pressing as the the environment file warnings.

[rootsmusic]

Also #21602

[karthiknadig]

covered by #21920

Which allows dependabot to update these actions.