* fix: Update Argo icon URL for the Helm charts
The path to the argo.png image has changed in
the Argo repository.
The helm charts icon URL still points to the
old URL which is invalid. The image has moved
from /argo.png to /docs/assets/argo.png.
* chore: bump argocd chart version
This updates the Helm linting system with the following changes:
- Import lintconf.yaml with small change to comment distance in order to
match existing values.yaml standards
- Update Chart.yaml and values.yaml in each chart to pass linting
standards
- Maintainers added to each chart from OWNERS + CODEOWNERS, the linter
requires GitHub usernames so argo-events maintainer names were converted
- README updated with documentation around chart standards and testing
- A local shell script added for running lint tests locally
