Add the possibility to set card width to full.

Author: Sebastien

src/MicrosoftTeamsAdaptiveCard.php

@@ -82,6 +82,18 @@ public function to(?string $webhookUrl): self
         return $this;
     }
 
+    /**
+     * Sets the card to take the full width
+     *
+     * @return MicrosoftTeamsAdaptiveCard $this
+     */
+    public function fullWidth(): self
+    {
+        $this->payload['attachments'][0]['content']['msteams']['width'] = 'Full';
+
+        return $this;
+    }
+
     /**
      * Get webhook url.
      *

tests/MicrosoftTeamsAdaptiveCardTest.php

@@ -328,4 +328,17 @@ public function actions_can_be_set(): void
 
         $this->assertEquals($expectedPayload, $card->toArray());
     }
+
+    /** @test */
+    public function full_width_can_be_set(): void
+    {
+        $card = new MicrosoftTeamsAdaptiveCard();
+
+        $card->fullWidth();
+
+        $payload = $card->toArray();
+        $cardWidth = $payload['attachments'][0]['content']['msteams']['width'];
+
+        $this->assertEquals('Full', $cardWidth);
+    }
 }