fix: duplicated Auhtorization header in konnect_api_request

Author: fabianrbz

app/_plugins/drops/konnect_api_request.rb

@@ -34,9 +34,11 @@ def url
       end
 
       def headers
-        h = @yaml['headers'] || []
-        h.unshift('Authorization: Bearer $KONNECT_TOKEN')
-        h
+        @headers ||= begin
+          h = @yaml['headers'] || []
+          h.unshift('Authorization: Bearer $KONNECT_TOKEN')
+          h.uniq
+        end
       end
 
       def config

app/serverless-gateways/reference.md

@@ -77,9 +77,9 @@ Provisioning a serverless gateway includes creating the serverless Control Plane
   status_code: 201
   method: POST
   headers:
+      - 'Authorization: Bearer $KONNECT_TOKEN'
       - 'Accept: application/json'
       - 'Content-Type: application/json'
-      - 'Authorization: Bearer $KONNECT_TOKEN'
   body:
 
       name: serverless-gateway-control-plane