refactor(hooks): deprecate executeOnMount

Author: TheEdoRan

packages/next-safe-action/src/hooks.types.ts

@@ -6,6 +6,9 @@ import type { MaybePromise, Prettify } from "./utils.types";
  * Type of base utils object passed to `useAction`, `useOptimisticAction` and `useStateAction` hooks.
  */
 export type HookBaseUtils<S extends Schema | undefined> = {
+	/**
+	 * @deprecated Actions should not execute on component mount, since they're used to mutate data.
+	 */
 	executeOnMount?: (undefined extends S
 		? { input?: undefined }
 		: {

website/docs/execute-actions/hooks/hook-base-utils.md

@@ -7,6 +7,10 @@ description: Hook base utilities shared by all hooks.
 
 Hook base utilities are a set of properties shared by all hooks.
 
-## `executeOnMount?`
+## `executeOnMount?` \[deprecated\]
+
+:::warning deprecated
+This property is deprecated and will be removed in the next major version. Actions should be used only for data mutations, so executing them on component mount is not recommended.
+:::
 
 `executeOnMount` is an optional object that, if passed to the hook, will `execute` the action when the component is mounted. It expects an `input` property of the same type as the input of the action and an optional `delayMs` property, which is the number of milliseconds to wait before executing the action (defaults to 0).