feat: Adds ability to edit out webhook URL of API Channel (#3013)

app/javascript/dashboard/i18n/locale/en/inboxMgmt.json

@@ -56,6 +56,11 @@
         "CHANNEL_AVATAR": {
           "LABEL": "Channel Avatar"
         },
+        "CHANNEL_WEBHOOK_URL": {
+          "LABEL": "Webhook URL",
+          "PLACEHOLDER": "Enter your Webhook URL",
+          "ERROR": "Please enter a valid URL"
+        },
         "CHANNEL_DOMAIN": {
           "LABEL": "Website Domain",
           "PLACEHOLDER": "Enter your website domain (eg: acme.com)"
@@ -127,11 +132,11 @@
           "ERROR_MESSAGE": "We were not able to authenticate Twilio credentials, please try again"
         }
       },
-			"SMS": {
+      "SMS": {
         "TITLE": "SMS Channel via Twilio",
         "DESC": "Start supporting your customers via SMS with Twilio integration."
       },
-			"WHATSAPP": {
+      "WHATSAPP": {
         "TITLE": "Whatsapp Channel via Twilio",
         "DESC": "Start supporting your customers via Whatsapp with Twilio integration."
       },