* feat: allow configuration of registry, image, tag and digest in single values for opentelemetry addon
* feat: allow configuration of registry, image, tag and digest in single values for opentelemetry addon
* add ci test file
* fix: updated helm-docs with opentelemetry image value
* fix: ci test case
* fix: ci test case set default registry, image + tag
* fix: ci test case set default registry + image
* fix: remove unrequired comment
* feat!: use extraModules helper method for templating the image value
* image definition for OTel image is now split up in image, repo and registry values
* feat!: move distroless config under the image key
* update helm-docs
* Refactor template to generate the image name
* adapt test cases for extraModules
* implement code review
* try to fix ci test for opentelemetry
* remove opentelemetry from main nginx image
* add opentelemetry sidecar image
* handle extra modules in helm chart
* fix running helm chart
* mount the modules volume in the init container
* merge the mounted folder
* fix the otel image
* fix licence year
* fix cloudbuild image
* use the same nginx version as in the main image
* only retrieve /etc/nginx/modules for now
