docs: fix FR2 final-review nits (D1 dialect, README stale claim, Hono Context import)

- recipe: drop `dialect: "d1"` from the custom Generator example — codegen-ts
  only knows `"sqlite" | "postgres"`. D1 consumers use `dialect: "sqlite"`
  for codegen (D1 is SQLite at the SQL level) and `--dialect d1` for `meta
  migrate`. Adjacent note clarifies.
- README: drop "with prepared statements" from the queries description — no
  longer accurate after the FR2 followup that simplified findXxxById to plain
  `db.select()...where(eq).limit(1)`.
- recipe: replace `Hono.Context<Env>` with `Context<Env>` + named import from
  "hono". The namespace-style usage doesn't typecheck under Hono v4.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

Author: dmealing

docs/recipes/wiring-generated-queries.md

@@ -89,7 +89,7 @@ Hono is the de facto edge HTTP router in 2026. Generated queries compose with
 it directly — no metaobjects-specific Hono integration needed.
 
 ```ts
-import { Hono } from "hono";
+import { Hono, type Context } from "hono";
 import { drizzle } from "drizzle-orm/d1";
 import {
   findUserById,
@@ -103,7 +103,7 @@ type Env = { Bindings: { DB: D1Database } };
 
 const users = new Hono<Env>();
 
-const getDb = (c: Hono.Context<Env>) => drizzle(c.env.DB);
+const getDb = (c: Context<Env>) => drizzle(c.env.DB);
 
 users.get("/:id", async (c) => {
   const user = await findUserById(getDb(c), c.req.param("id"));
@@ -272,12 +272,17 @@ import { honoRoutesFile } from "./metaobjects-routes-hono";
 
 export default defineConfig({
   outDir: "src/generated",
-  dialect: "d1",
+  dialect: "sqlite",
   apiPrefix: "/api",
   generators: [entityFile(), queriesFile(), honoRoutesFile(), barrel()],
 });
 ```
 
+> **Note for D1 consumers:** codegen-ts only knows `"sqlite" | "postgres"`. D1 is
+> SQLite at the SQL level, so codegen uses `dialect: "sqlite"`. The D1-specific
+> `--dialect d1` is a `meta migrate` CLI flag (it controls migration transport +
+> file layout), not a codegen config value.
+
 ## Migration from 0.6.0
 
 ```bash

server/typescript/packages/codegen-ts/README.md

@@ -36,7 +36,7 @@ Per entity, codegen emits **two files**:
 
 - `<Entity>.ts` — Drizzle table definition (with FK `.references()` + `relations()` blocks
   auto-emitted from metadata relationships) + Drizzle-inferred types + Zod validators
-- `<Entity>.queries.ts` — typed CRUD query functions with prepared statements
+- `<Entity>.queries.ts` — typed CRUD query functions
   (`findPostById`, `listPosts`, `createPost`, `updatePost`, `deletePostById`)
 
 Plus a barrel `index.ts` re-exporting from each `<Entity>.ts`.