Adjust galaxy namespace and role name

[tobias-richter]

This PR relates to:

• https://github.com/wcm-io-devops/ansible-conga-host-facts/pull/1
• https://github.com/wcm-io-devops/ansible-role-apache/pull/5
• https://github.com/wcm-io-devops/ansible-aem-cms/pull/8
• https://github.com/wcm-io-devops/ansible-conga-files/pull/2
• https://github.com/wcm-io-devops/ansible-conga-maven/pull/3
• https://github.com/wcm-io-devops/ansible-conga-facts/pull/6
• https://github.com/wcm-io-devops/ansible-aem-service/pull/4
• https://github.com/wcm-io-devops/ansible-aem-security/pull/2
• https://github.com/wcm-io-devops/ansible-conga-aem-cms/pull/5
• https://github.com/wcm-io-devops/ansible-aem-dispatcher/pull/6
• https://github.com/wcm-io-devops/ansible-conga-aem-packages/pull/14
• https://github.com/wcm-io-devops/ansible-conga-bundle-files/pull/5
• https://github.com/wcm-io-devops/ansible-aem-dispatcher-flush/pull/4
• https://github.com/wcm-io-devops/ansible-conga-aem-smoke-test/pull/3
• https://github.com/wcm-io-devops/ansible-conga-aem-dispatcher-flush/pull/3
• https://github.com/wcm-io-devops/ansible-conga-aem-dispatcher-smoke-test/pull/7