Add note about ambient dts files to App types (#4825)

* add note about ambient dts files

* changeset

* Revert "changeset"

This reverts commit 85b47a5.

* move line

* tweaks

* try this

* minor change to try and wake turbo up

* gah of COURSE

Co-authored-by: Rich Harris <[email protected]>

Author: ghostdevv

packages/kit/types/ambient.d.ts

@@ -15,7 +15,15 @@
  * }
  * ```
  *
- * By populating these interfaces, you will gain type safety when using `event.locals`, `event.platform`, `session` and `stuff`:
+ * By populating these interfaces, you will gain type safety when using `event.locals`, `event.platform`, `session` and `stuff`.
+ *
+ * Note that since it's an ambient declaration file, you can't use `import` statements — instead, use the `import(...)` function:
+ *
+ * ```ts
+ * interface Locals {
+ * 	user: import('$lib/types').User;
+ * }
+ * ```
  */
 declare namespace App {
 	/**

turbo.json

@@ -3,12 +3,12 @@
 	"pipeline": {
 		"@sveltejs/kit#build": {
 			"dependsOn": ["^build"],
-			"inputs": ["src/**", "scripts/**"],
+			"inputs": ["src/**", "scripts/**", "types/**"],
 			"outputs": ["dist/**", "docs/**", "assets/**"]
 		},
 		"kit.svelte.dev#build": {
 			"dependsOn": ["^build", "$VERCEL"],
-			"inputs": ["src/**", "../../documentation/**"],
+			"inputs": ["src/**", "../../packages/kit/docs/**", "../../documentation/**"],
 			"outputs": [".vercel_build_output/**"]
 		},
 		"build": {