This PR changes the JSON examples for ARM rules to make sure that the
code samples will be scanned by sonar-iac-plugin.
To ensure this all resources need a name field and the schema URL has to
be an https and not http URL.
## Review
A dedicated reviewer checked the rule description successfully for:
- [ ] logical errors and incorrect information
- [ ] information gaps and missing content
- [ ] text style and tone
- [ ] PR summary and labels follow [the
guidelines](https://github.com/SonarSource/rspec/#to-modify-an-existing-rule)