Refactor badge props to use BaseBadgeProps

[MaddipatlaChetan24]

Fixes #1, Fixes #2

Description

Extracts the fields shared by BadgeProps, NotificationCircleProps,
and HintDotProps (color, hidden, horizontalOffset,
verticalOffset, overrides, children) into a new internal
BaseBadgeProps type, and builds each of the three exported types on
top of it via intersection instead of repeating the six fields
independently in each. content and placement, which are shared by
only two of the three types, stay declared individually on
BadgeProps/NotificationCircleProps rather than being pulled into
the base, since HintDotProps doesn't have them.

BaseBadgeProps is not exported — it's purely an internal
organizational detail, not a new public API surface.

Verified structural equivalence with the TypeScript compiler: wrote a
mutual-assignability check (A extends B ? (B extends A ? ... ))
between the original and refactored versions of all three types and
confirmed it compiles cleanly under tsc --strict, meaning each
refactored type is identical, field-for-field, to what it was before.
No consumer of these types is affected.

Scope

Patch: Cleanup

[MaddipatlaChetan24]

please check this !!!

[dyesin]

Thanks for the PR. Before we review it, please note that "check this" isn't a submission we can accept. It hands the verification work to maintainers, and our review time is limited.

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