Feature/webhook get method support (#6194)

Co-authored-by: Frank Elsinga <frank@elsinga.de>

src/lang/en.json

@@ -926,6 +926,9 @@
     "noGroupMonitorMsg": "Not Available. Create a Group Monitor First.",
     "Close": "Close",
     "Request Body": "Request Body",
+    "HTTP Method": "HTTP Method",
+    "webhookPostMethodDesc": "POST is good for most modern HTTP servers.",
+    "webhookGetMethodDesc": "GET sends data as query parameters and does not allow configuring a body. Useful for triggering Uptime Kuma Push monitors.",
     "wayToGetFlashDutyKey": "To integrate Uptime Kuma with Flashduty: Go to Channels > Select a channel > Integrations > Add a new integration, choose Uptime Kuma, and copy the Push URL.",
     "FlashDuty Severity": "Severity",
     "FlashDuty Push URL": "Push URL",