feat: Add empty string option for keypadInputPlan delimiters

Co-authored-by: sahil <[email protected]>

Author: cursoragent

fern/apis/api/openapi-overrides.yml

@@ -432,6 +432,14 @@ components:
               name: Asterisk
             "#":
               name: Hash
+          items:
+            x-fern-enum:
+              "":
+                name: Empty
+              "*":
+                name: Asterisk
+              "#":
+                name: Hash
     NeuphonicVoice:
       title: NeuphonicVoice
       properties:

fern/apis/webhooks/openapi-overrides.yml

@@ -246,6 +246,14 @@ components:
               name: Asterisk
             "#":
               name: Hash
+          items:
+            x-fern-enum:
+              "":
+                name: Empty
+              "*":
+                name: Asterisk
+              "#":
+                name: Hash
     TransferDestinationAssistant: 
       properties: 
         transferMode:

fern/changelog/2025-02-27.mdx

@@ -7,7 +7,7 @@ Configuration options:
 {
   "keypadInputPlan": {
     "enabled": true,               // Default: false
-    "delimiters": "#",             // Options: "#", "*", or "" (empty string)
+    "delimiters": ["#"],           // Options: ["#"], ["*"], [""]
     "timeoutSeconds": 2            // Range: 0.5-10 seconds, Default: 2
   }
 }