Update abapAddonAssemblyKitCheck.yaml (#4988)

* Update abapAddonAssemblyKitCheck.yaml

remove bullet points as they are not rendered together with markdown

* go generate

resources/metadata/abapAddonAssemblyKitCheck.yaml

@@ -3,9 +3,9 @@ metadata:
  description: This step calls AAKaaS to check the validity of the Addon Product Modelling.
  longDescription: |
  This step does the following:<ul>
- <li>[The Addon Product Modelling](https://www.project-piper.io/scenarios/abapEnvironmentAddons/#add-on-descriptor-file) is read from the <b>addonDescriptorFileName</b> (e.g. addon.yml)</li>
- <li>A connection to AAKaaS (Addon Assembly Kit as a Service) is established and the Addon Product Modelling is transfered for detailed [checks](https://www.project-piper.io/scenarios/abapEnvironmentAddons/#versioning-rules)</li>
- <li>The semantic versions are resolved and stored into the piper commonPipelineEnviroment for usage of subsequent pipeline steps</li>
+ [The Addon Product Modelling](https://www.project-piper.io/scenarios/abapEnvironmentAddons/#add-on-descriptor-file) is read from the <b>addonDescriptorFileName</b> (e.g. addon.yml)
+ A connection to AAKaaS (Addon Assembly Kit as a Service) is established and the Addon Product Modelling is transfered for detailed [checks](https://www.project-piper.io/scenarios/abapEnvironmentAddons/#versioning-rules)
+ The semantic versions are resolved and stored into the piper commonPipelineEnviroment for usage of subsequent pipeline steps
  </ul>
  <br />
  For logon to AAKaaS you can either provide a credential with basic authorization (username and password) or two secret text credentials containing the technical s-users certificate (see note [2805811](https://me.sap.com/notes/2805811) for download) as base64 encoded string and the password to decrypt the file