feat(hono): re-export the Hono type from @objectstack/hono (#1575)

* feat(hono): re-export the `Hono` type from @objectstack/hono

Downstream apps that consume `createHonoApp()` need the `Hono` type only to
annotate the returned app. Re-exporting it here lets them import the type
from `@objectstack/hono` instead of adding their own `hono` dependency —
guaranteeing a single `hono` across the framework boundary (no
duplicate-package type-identity errors, no version-pin/overrides alignment).

`hono` stays a normal runtime dependency of this package, so standalone
`os start` is unaffected; this only adds a type surface.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* chore: add changeset for @objectstack/hono Hono type re-export

---------

Co-authored-by: Jack Zhuang <277994282+os-zhuang@users.noreply.github.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>

Author: 3 people

.changeset/hono-type-reexport.md

@@ -0,0 +1,12 @@
+---
+'@objectstack/hono': patch
+---
+
+feat(hono): re-export the `Hono` type from `@objectstack/hono`
+
+Downstream apps that consume `createHonoApp()` only need the `Hono` type to
+annotate the returned app. They can now `import type { Hono } from '@objectstack/hono'`
+instead of adding their own `hono` dependency, which guarantees a single
+`hono` across a `link:`/cross-package boundary (no duplicate-package
+type-identity errors, no version-pin alignment). `hono` remains a normal
+runtime dependency of this package, so standalone usage is unaffected.

packages/adapters/hono/src/index.ts

@@ -9,6 +9,18 @@ import {
 } from '@objectstack/runtime';
 import { readEnvWithDeprecation } from '@objectstack/types';
 
+/**
+ * Re-export the `Hono` type from the copy of `hono` this adapter owns.
+ *
+ * Downstream apps (e.g. the cloud control plane) only need the `Hono` TYPE to
+ * annotate the app returned by {@link createHonoApp}. Importing it from here —
+ * rather than adding their own `hono` dependency — guarantees there is exactly
+ * ONE `hono` across the framework boundary, so the app's type matches without
+ * any version-pinning / pnpm.overrides alignment dance. `hono` stays a normal
+ * runtime dependency of THIS package, so standalone `os start` is unaffected.
+ */
+export type { Hono } from 'hono';
+
 /**
  * Minimal structural interface matching KernelManager from @objectstack/service-cloud.
  * Declared locally to avoid a circular build dependency.