SOAP action not set in content-type header with ballerina/soap.soap12:0.9.0

[MaryamZi]

Description:
$title. Seems to be setting it as the SOAPAction header (as for SOAP 1.1).

0.8.1 - set as expected

POST /services/SimpleStockQuoteService HTTP/1.1
content-type: application/soap+xml; action=getQuote

0.9.0 - set as SOAPAction

POST /services/SimpleStockQuoteService HTTP/1.1
content-type: text/xml
SOAPAction: getQuote

[github-actions]

This issue is NOT closed with a proper Reason/ label. Make sure to add proper reason label before closing. Please add or leave a comment with the proper reason label now.

      - Reason/EngineeringMistake - The issue occurred due to a mistake made in the past.
      - Reason/Regression - The issue has introduced a regression.
      - Reason/MultipleComponentInteraction - Issue occured due to interactions in multiple components.
      - Reason/Complex - Issue occurred due to complex scenario.
      - Reason/Invalid - Issue is invalid.
      - Reason/Other - None of the above cases.