Hono runtime and middleware doc updates (#14853)

## DESCRIBE YOUR PR
We're switching over from the community middleware integration via
`tucan-js` to the official `@sentry/cloudflare` integration. Updating
docs to reflect that, and give a bit more context for other runtimes.

Related to: honojs/middleware#943

## IS YOUR CHANGE URGENT?  

Help us prioritize incoming PRs by letting us know when the change needs
to go live.
- [ ] Urgent deadline (GA date, etc.): <!-- ENTER DATE HERE -->
- [x] Other deadline: TBD
- [ ] None: Not urgent, can wait up to 1 week+

## SLA

- Teamwork makes the dream work, so please add a reviewer to your PRs.
- Please give the docs team up to 1 week to review your PR unless you've
added an urgent due date to it.
Thanks in advance for your help!

## PRE-MERGE CHECKLIST

*Make sure you've checked the following before merging your changes:*

- [ ] Checked Vercel preview for correctness, including links
- [ ] PR was reviewed and approved by any necessary SMEs (subject matter
experts)
- [ ] PR was reviewed and approved by a member of the [Sentry docs
team](https://github.com/orgs/getsentry/teams/docs)

Co-authored-by: Shannon Anahata <[email protected]>

Author: sfanahata

docs/platforms/javascript/guides/cloudflare/frameworks/hono.mdx

@@ -5,6 +5,13 @@ description: "Learn how to instrument your Hono app on Cloudflare Workers and ca
 
 <PlatformContent includePath="getting-started-primer" />
 
+<Alert type="warning" title="Community Middleware Deprecation">
+  The community-maintained `@hono/sentry` middleware that uses `toucan-js` has been deprecated in favor of 
+  using `@sentry/cloudflare` directly. 
+  If you're currently using the `@hono/sentry` middleware with `toucan-js`, you should migrate to 
+  `@sentry/cloudflare` directly as shown in this guide.
+</Alert>
+
 ## Step 1: Install
 
 Choose the features you want to configure, and this guide will show you how:
@@ -36,6 +43,27 @@ The main Sentry configuration should happen as early as possible in your app's l
   platform="javascript.cloudflare.workers"
 />
 
+### Migration from Community Middleware
+
+If you're currently using the `@hono/sentry` middleware, migrate to the official `@sentry/cloudflare` middleware:
+
+```javascript
+// New approach using official Sentry SDK
+import { Hono } from 'hono';
+import * as Sentry from '@sentry/cloudflare';
+
+const app = new Hono();
+
+// Wrap your app with Sentry
+export default Sentry.withSentry(
+  (env: Env) => ({
+    dsn: '___PUBLIC_DSN___',
+    tracesSampleRate: 1.0,
+  }),
+  app
+);
+```
+
 <PlatformContent
   includePath="getting-started-capture-errors"
   platform="javascript.hono"

docs/platforms/javascript/guides/hono/index.mdx

@@ -11,10 +11,84 @@ categories:
 
 <PlatformContent includePath="getting-started-primer" />
 
-<Alert type="warning" title="Important">
-  This guide assumes you're using the **Node.js runtime** for Hono. For setup
-  instructions on Cloudflare Workers, see our [Hono on Cloudflare
-  guide](/platforms/javascript/guides/cloudflare/frameworks/hono/).
+<Alert type="warning" title="Runtime-Specific Setup">
+  This guide focuses on the **Node.js runtime** for Hono. For other runtimes, see the links below. 
+  If you are using the `@sentry/cloudflare` middleware, see the [Hono on Cloudflare guide](/platforms/javascript/guides/cloudflare/frameworks/hono/).
 </Alert>
 
+## Runtime Support
+
+Hono works across multiple JavaScript runtimes. Choose the appropriate Sentry SDK for your environment:
+
+- **Node.js**: Use `@sentry/node` (this guide)
+- **Cloudflare Workers**: Use `@sentry/cloudflare` - see our [Hono on Cloudflare guide](/platforms/javascript/guides/cloudflare/frameworks/hono/)
+- **Deno**: Use `@sentry/deno` - see our [Deno guide](/platforms/javascript/guides/deno/) (Beta)
+- **Bun**: Use `@sentry/bun` - see our [Bun guide](/platforms/javascript/guides/bun/)
+
+<Alert>
+  The community middleware `@hono/sentry` has been deprecated in favor of using Sentry's official 
+  packages, which provide better performance and more features. If you're currently using `@hono/sentry` middleware, you'll need to migrate to `@sentry/cloudflare`. 
+</Alert>
+
+## Runtime-Specific Setup
+
+### Node.js Runtime (This Guide)
+
+This guide focuses on Node.js. The setup uses `@sentry/node` and follows standard Node.js patterns.
+
 <PlatformContent includePath="getting-started-node" />
+
+### Other Runtimes
+
+For other runtimes, use the appropriate Sentry SDK:
+
+<Expandable title="Deno Runtime (Beta)">
+```javascript
+// For Deno, use @sentry/deno (currently in Beta)
+import * as Sentry from "npm:@sentry/deno";
+import { Hono } from "hono";
+
+Sentry.init({
+  dsn: "___PUBLIC_DSN___",
+  tracesSampleRate: 1.0,
+});
+
+const app = new Hono();
+// Your Hono app setup...
+```
+</Expandable>
+
+<Expandable title="Bun Runtime">
+```javascript
+// For Bun, use @sentry/bun
+import * as Sentry from "@sentry/bun";
+import { Hono } from "hono";
+
+// Initialize Sentry before importing other modules
+Sentry.init({
+  dsn: "___PUBLIC_DSN___",
+  tracesSampleRate: 1.0,
+});
+
+const app = new Hono();
+// Your Hono app setup...
+```
+</Expandable>
+
+<Expandable title="Cloudflare Workers">
+```javascript
+// For Cloudflare Workers, use @sentry/cloudflare
+import * as Sentry from "@sentry/cloudflare";
+import { Hono } from "hono";
+
+const app = new Hono();
+
+export default Sentry.withSentry(
+  (env: Env) => ({
+    dsn: "___PUBLIC_DSN___",
+    tracesSampleRate: 1.0,
+  }),
+  app
+);
+```
+</Expandable>