Add column IDs to table

[mollykreis]

Pull Request

🤨 Rationale

Columns in the table should have IDs to reference them. These IDs will likely be used in a few different APIs in the future (e.g. sorting), but immediately, these IDs will be used in the events emitted when an action menu toggles.

👩‍💻 Implementation

• Add ability to specify a column-id on a column
• Add validation that ensures that the column-id is either not specified for all columns or is uniquely specified for all columns
  • Note: In order to re-run validation on the column IDs when the column-id of any column changes, I needed to add notifiers to each column.
• Extend Blazor & Angular components/types

🧪 Testing

• Manually tested in storybook, Angular example app, and Blazor example app
• Wrote new unit tests

✅ Checklist

• I have updated the project documentation to reflect my changes or determined no changes are needed.