docs: ai plugin demo update

[olliethedev]

Summary

• improve ai-chat demo with widget example
• improve ai-chat plugin docs

Type of change

• Bug fix
• New plugin
• Feature / enhancement to an existing plugin
• Documentation
• Chore / refactor / tooling

Checklist

• pnpm build passes
• pnpm typecheck passes
• pnpm lint passes
• Tests added or updated (unit and/or E2E)
• Docs updated (docs/content/docs/) if consumer-facing types or behavior changed
• All three example apps updated if a plugin was added or changed
• New plugin: submission checklist in CONTRIBUTING.md completed

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Note

Low Risk
Changes are limited to demo apps and documentation, plus a patch-level @btst/stack dependency bump across demos. Risk is low, with main potential issues being demo routing/nav regressions or minor behavior shifts from the dependency update.

Overview
Adds a new demos/ai-chat /widget page showcasing ChatLayout in floating widget mode, and wires it into the demo’s home route list and the top nav.

Updates the AI Chat plugin docs to reflect current integration patterns (wrapping StackProvider with QueryClientProvider, safer Link override, and concrete apiBaseURL examples) and adjusts tool examples from parameters to inputSchema. Also bumps @btst/stack from ^2.6.0 to ^2.6.1 across the demo apps (with lockfile updates).

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Project	Deployment	Actions	Updated (UTC)
better-stack-docs	Ready	Preview, Comment	Mar 11, 2026 2:39pm

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