[Menu Item] Within Menu with `layout="vertical"`, extend nested Menu Item hover / click area

[macandcheese]

Description

Currently, the interactive area for nested Menu Item decreases as items nest. This can lead to some unexpected "dead areas" or narrow interactive elements at deep nesting levels.

Acceptance Criteria

The hitbox for nested Menu Item extends the full width of the parent Menu.

Relevant Info

cc @ashetland @SkyeSeitz - we should work this into the indentation audit for other components. cc @anveshmekala - as predicted 😅

Which Component

Menu Item

Example Use Case

No response

Priority impact

p4 - not time sensitive

Esri team

Calcite (design)

[SkyeSeitz]

Agree with this proposal! 😎

[geospatialem]

For design to consider prior to implementation to ensure the above proposal still fits the design system since there has been time in between the request and current date.

[github-actions[bot]]

cc @geospatialem, @brittneytewks