feat(db): mesh data model — meshes, members, invites, audit log

- pgSchema "mesh" with 4 tables isolating the peer mesh domain
- Enums: visibility, transport, tier, role
- audit_log is metadata-only (E2E encryption enforced at broker/client)
- Cascade on mesh delete, soft-delete via archivedAt/revokedAt

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.context/turbostarter-framework-context/sections/ai/docs/replicate.md

@@ -0,0 +1,85 @@
+---
+title: Replicate
+description: Setup Replicate provider and learn how to use it in the starter kit.
+url: /ai/docs/replicate
+---
+
+# Replicate
+
+The [Replicate](https://replicate.com) provider unlocks access to an extensive library of open-source AI models through a streamlined cloud API, seamlessly integrated with the AI SDK. It's particularly well-known for image generation capabilities.
+
+![Replicate](/images/docs/ai/providers/replicate.png)
+
+## Setup
+
+<Steps>
+  <Step>
+    ### Generate API Key
+
+    Visit the [Replicate website](https://replicate.com/), create an account or sign in, then navigate to your account settings to generate your personal API token.
+  </Step>
+
+  <Step>
+    ### Add API Key to Environment
+
+    Add your API token to your project's `.env` file (e.g., in `apps/web`):
+
+    ```bash title=".env"
+    REPLICATE_API_TOKEN=your-api-key
+    ```
+  </Step>
+
+  <Step>
+    ### Configure Provider (Optional)
+
+    The starter kit automatically uses the `REPLICATE_API_TOKEN` environment variable. For advanced configurations (such as proxies or custom headers), you can create a tailored provider instance. For comprehensive details, refer to the [AI SDK Replicate documentation](https://sdk.vercel.ai/providers/ai-sdk-providers/replicate#provider-instance).
+  </Step>
+</Steps>
+
+## Features
+
+<Cards>
+  <Card title="Run Open-Source Models" href="https://replicate.com/explore">
+    Gain instant access to a diverse ecosystem of community-contributed models
+    spanning text generation, image creation, audio processing, video synthesis,
+    and numerous other AI capabilities.
+  </Card>
+
+  <Card title="Image Generation" href="https://sdk.vercel.ai/providers/ai-sdk-providers/replicate#image-models">
+    Create stunning visuals using various state-of-the-art open-source models
+    directly through the AI SDK's intuitive `generateImage` function, with
+    support for specific model versions and custom parameters.
+  </Card>
+
+  <Card title="Model-Specific Options" href="https://sdk.vercel.ai/providers/ai-sdk-providers/replicate#model-specific-options">
+    Fine-tune model behavior by passing specific parameters via
+    `providerOptions.replicate`, allowing precise control over generation
+    settings according to each model's unique capabilities.
+  </Card>
+</Cards>
+
+## Use Cases
+
+<Cards>
+  <Card title="Image Generation">
+    Create unique visuals, artwork, or variations based on text prompts using a
+    diverse set of image models. Check out the [Image Generation
+    Demo](/ai/docs/image).
+  </Card>
+
+  <Card title="Access Niche Models">
+    Utilize specialized open-source models for specific tasks that might not be
+    available through other major providers.
+  </Card>
+
+  <Card title="AI Experimentation">
+    Quickly experiment with different community-published models for various AI
+    tasks without managing infrastructure.
+  </Card>
+</Cards>
+
+## Links
+
+* [Replicate Website](https://replicate.com)
+* [Replicate Documentation](https://replicate.com/docs)
+* [AI SDK - Replicate Provider Docs](https://sdk.vercel.ai/providers/ai-sdk-providers/replicate)