Add aria label to anything else text field

src/registrar/forms/domain_request_wizard.py

@@ -789,7 +789,12 @@ class AnythingElseForm(BaseDeletableRegistrarForm):
     anything_else = forms.CharField(
         required=True,
         label="Anything else?",
-        widget=forms.Textarea(),
+        widget=forms.Textarea(
+            attrs={
+                "aria-label": "Is there anything else you’d like us to know about your domain request? \
+                    Provide details below. You can enter up to 2000 characters"
+            }
+        ),
         validators=[
             MaxLengthValidator(
                 2000,