Add Ok Breakpoint Column

[hellovolcano]

Pull Request

🤨 Rationale

A client needs a breakpoint column for debugging workflows.
HLD + IxD

👩‍💻 Implementation

NOTE: This implementation currently includes svgs as a placeholder until the icons are published by visual design

This component mimics the nimble menu button component, but in addition to the toggle events on click, also includes a context menu event to allow clients to set additional states.

Added:

• A fixed width table column
• beforetoggle and toggle events to match existing nimble patterns
• oncontextmenu events to track right-click/context menu actions
• BreakpointStateEnum to track states and visual styles for breakpoint states

🧪 Testing

manual testing
added unit tests

✅ Checklist

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