chore: update workflows

[erisu]

Motivation and Context

Sync with paramedic

Description

• Updated/Added workflows
• Added .gitattributes
• Updated/Added git and npm related configs

Testing

n/a

Checklist

• I've run the tests to see all new and existing tests pass
• I added automated test coverage as appropriate for this change
• Commit is prefixed with (platform) if this change only applies to one platform (e.g. (android))
• If this Pull Request resolves an issue, I linked to the issue in the text above (and used the correct keyword to close issues using keywords)
• I've updated the documentation if necessary

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