Feature request: Bar component

[ilhan007]

Is your feature request related to a problem? Please describe.
We need "bar" component (ui5-bar) as part of the "fiori" package, that follows the Fiori 3 UX/VD of the sap.m.Bar

Describe the solution you'd like
The component should have the following features:

• slots for start, middle and end content

• the middle content is centred in the available space between the start and the end area (might not always be centred in the entire bar)

• design property from enum type "BarDesign", with 3 options (BottomBorder - default, TopBorder and AllBorders)

BottomBorder (corresponds to Header in openui5) - only the bottom border/box shadow is visible

TopBorder (corresponds to Footer in openui5) - only the top border/box shadow is visible

AllBorders (corresponds to FloatingFooter in openui5) - there is visible border on all sides

• enable the customization of width, height and background with standard CSS on tag level <ui5-bar style="background: red; width: 15rem; height: 5rem"
• as always - the required accessibility, RTL, theming, playground sample should be in place.

[ilhan007]

Hello @SAP/ui5-webcomponents-topic-b we would like to have new Bar like component. The initial scope, based on the stakeholder requests #2407 is described in the current issue.
You can proceed with the planning, prototyping and execution works.