**Is your feature request related to a problem? Please describe.** <!-- A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] --> For better defining the `otel-collector-config.yml`, a [JSON schema](https://json-schema.org/) would be great to validate the configuration before using it in the collector itself. **Describe the solution you'd like** <!-- A clear and concise description of what you want to happen. --> A JSON Schema for validating the configuration when writing it, similarly to Docker compose files or Kubernetes manifest files, ... **Describe alternatives you've considered** <!-- A clear and concise description of any alternative solutions or features you've considered. --> Reading the docs multiple times, and checking config by running it on local cluster w/ Docker compose or Kubernetes.