Enable cloud-readiness, windows and openjdk rules when targeting Azure App Service

[agoncal]

When we choose the App Service target (<targetTechnology id="azure-appservice"/>) then we should automatically enable cloud-readiness, windows and openjdk rules. To do that, WindUp uses transformations. For example:

<?xml version="1.0"?>
<technology-reference-transfomers xmlns="http://windup.jboss.org/schema/jboss-ruleset">
    <transform>
        <sourceTechnology id="jws6"/>
        <targetTechnology id="jws" versionRange="[6,)"/>
    </transform>
    <transform>
        <sourceTechnology id="jws6"/>
        <targetTechnology id="jakarta-ee"/>
    </transform>
    <transform>
        <sourceTechnology id="jws6"/>
        <targetTechnology id="hibernate" versionRange="[6,)" />     
    </transform>
</technology-reference-transfomers>

[agoncal]

Fix #58