Update discord action (#487)

* Updating docker action

* adding version to message

* adding way to get PR title and body

* Adding input pass to workflows

Workflow dispatches may not get push header info. Switching logic to pass needed title and body info through just in case.

* adding token

The description on this action is awful, it didn't mention needing a token. I found this solution from the repo's issues

* parsing pr body

* Updating parsing

* Updating docker workflow

* Reverting back to default variables

* fixing syntax error

* removing heading syntax

* updating parse

* Updating parsing

* Updating docker workflow

* trying to remove newline

* updating parsing

* Replacement in parsing

* Update sonar-scan.yml

.github/workflows/sonar-scan.yml

@@ -136,9 +136,12 @@ jobs:
       - name: Parse PR body
         run: |
           body='${{ steps.findPr.outputs.body }}'
-          newBody=$(echo $body | sed ':a;N;$!ba;s/\n/ /g')
-          echo $newBody
-          echo "::set-output name=BODY::$newBody"
+          echo $body
+          body="${body//'%'/'%25'}"
+          body="${body//$'\n'/'%0A'}"
+          body="${body//$'\r'/'%0D'}"
+          echo $body
+          echo "::set-output name=BODY::$body"
         id: parse-body      
 
       - name: If Push to Develop, Trigger Docker Stable