[Bug]: prototyping functionality to dropdown and menu button

[laurenmrice]

Detailed description

• In office hours, we received feedback that when teams prototype with our components, not all of them are fully functional, especially some that are used frequently.
• Enhance Dropdown and Menu button in the Figma kit to include more prototyping functionality.

Prototype for reference

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Tasks

Dropdown (default style)

• Currently the menu does not display when selected, but it should appear.
• Add hover states on inline dropdown fields.

Menu button

• The button menu does not display when the button is selected in the prototype, but it should appear.
• The menu text content that are manually put into the menu rows is not retained after closing the file and reopening.
• Rollover effects should be present.

Review

• Carbon
• Figma