docs: add hono-method-override to ecosystem snippets

.vitepress/config.ts

@@ -298,6 +298,10 @@ export const sidebarsExamples = (): DefaultTheme.SidebarItem[] => [
         text: 'Hono Docs Generator',
         link: '/examples/hono-docs',
       },
+      {
+        text: 'Method Override',
+        link: '/examples/hono-method-override',
+      },
     ],
   },
   {

examples/hono-method-override.md

@@ -0,0 +1,38 @@
+# Method Override
+
+[hono-method-override](https://github.com/bingtsingw/hono-method-override) is a third-party plugin that allows you to use HTTP verbs such as PUT or DELETE in places where the client (like standard HTML forms) doesn't support them.
+
+You can install it via:
+
+```bash
+npm install hono-method-override
+```
+
+## Basic Usage
+
+To use it, import the `methodOverride` middleware and apply it to your Hono app:
+
+```ts
+import { Hono } from 'hono'
+import { methodOverride } from 'hono-method-override'
+
+const app = new Hono()
+
+app.use('*', methodOverride({ app }))
+
+app.delete('/post', (c) => c.text('DELETE /post'))
+
+export default app
+```
+
+In your HTML form, you can then override the method by passing a `_method` query parameter (or customizing the configuration based on the plugin's options):
+
+```html
+<form method="POST" action="/post?_method=DELETE">
+  <button type="submit">Delete Post</button>
+</form>
+```
+
+## See also
+
+- [hono-method-override](https://github.com/bingtsingw/hono-method-override)