Support surface factory callbacks in all relevant Context methods

Author: jeremeamia

src/Context.php

@@ -288,7 +288,7 @@ public function fmt(): Formatter
      * Acks generally have an empty body, but for some payload types, it may be appropriate to send a message (command)
      * or other data (block_suggestion) as part of the ack.
      *
-     * @param Message|JsonSerializable|array|string|null $ack Message or data to include in the ack's body.
+     * @param Message|JsonSerializable|array|string|callable(): Message|null $ack Message/data to use as the ack body.
      * @throws JsonException if non-null ack cannot be JSON encoded.
      */
     public function ack($ack = null): void
@@ -337,7 +337,7 @@ public function error(string $error): void
     }
 
     /**
-     * @param Message|array|string $message
+     * @param Message|array|string|callable(): Message $message
      * @param string|null $url
      */
     public function respond($message, ?string $url = null): void
@@ -355,7 +355,7 @@ public function respond($message, ?string $url = null): void
     }
 
     /**
-     * @param Message|array|string $message
+     * @param Message|array|string|callable(): Message $message
      * @param string|null $channel
      * @param string|null $threadTs
      */
@@ -376,7 +376,7 @@ public function say($message, ?string $channel = null, ?string $threadTs = null)
     }
 
     /**
-     * @param AppHome|array|string $appHome
+     * @param AppHome|array|string|callable(): AppHome $appHome
      * @return array
      */
     public function home($appHome): array

src/Contexts/Modals.php

@@ -18,7 +18,7 @@ public function __construct(Context $context)
     }
 
     /**
-     * @param Modal|array|string $modal
+     * @param Modal|array|string|callable(): Modal $modal
      * @param string|null $triggerId
      * @return array
      */
@@ -38,7 +38,7 @@ public function open($modal, ?string $triggerId = null): array
     }
 
     /**
-     * @param Modal|array|string $modal
+     * @param Modal|array|string|callable(): Modal $modal
      * @param string|null $triggerId
      * @return array
      */
@@ -58,7 +58,7 @@ public function push($modal, ?string $triggerId = null): array
     }
 
     /**
-     * @param Modal|array|string $modal
+     * @param Modal|array|string|callable(): Modal $modal
      * @param string|null $viewId
      * @param string|null $hash
      * @param string|null $externalId

src/Contexts/View.php

@@ -37,7 +37,7 @@ public function errors(array $errors): void
     }
 
     /**
-     * @param Modal|array|string $modal
+     * @param Modal|array|string|callable(): Modal $modal
      */
     public function push($modal): void
     {
@@ -48,7 +48,7 @@ public function push($modal): void
     }
 
     /**
-     * @param Modal|array|string $modal
+     * @param Modal|array|string|callable(): Modal $modal
      */
     public function update($modal): void
     {