FE-1310: add banner to ds

[alex-e-leon]

🌟 What is the purpose of this PR?

Add Banner component

Pre-Merge Checklist 🚀

🚢 Has this modified a publishable library?

This PR:

• does not modify any publishable blocks or libraries, or modifications do not need publishing

📜 Does this require a change to the docs?

The changes in this PR:

• are internal and do not require a docs change

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PR Summary

Medium Risk
New exported Banner is low risk; Chip variant renames are a breaking change for any caller still using fill, fillLight, or subtle, and the shared Tone expansion affects TypeScript at component boundaries.

Overview
Adds a new Banner component to @hashintel/ds-components (recipe, compound API with Title / Description / Actions / ActionButton, Ladle stories) and exports it from the package. Banners support tones (neutral, brand, error, caution, success), variants (solid, soft, outline), optional default/custom leading icons, dismiss, and container-query layout so actions wrap on narrow widths.

Shared Tone now includes caution and success; related components narrow which tones they accept (e.g. Button excludes caution/success; checkbox/radio/toggle/menu item tones adjusted). Icon gains diamondExclamation for error banners.

Chip variant names are renamed for consistency: fill → defined, fillLight → soft, subtle → ghost (defaults and stories updated)—a breaking API change for Chip consumers.

Changeset: patch release for @hashintel/ds-components.

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