mv disjoint endpoint field to built-in aws auth profile metadata

[sicoyle]

Describe the feature

The Dapr docs show endpoint as an optional field.

It is included in some of the AWS components, but not all. It should be moved to be part of the built-in aws auth profile fields here: https://github.com/dapr/components-contrib/blob/main/.build-tools/builtin-authentication-profiles.yaml and something that can be optionally added for all aws components.

This would be a good first time issue. Please, someone add that label.

Release Note

RELEASE NOTE:

[sicoyle]

looks like it's only used by these aws components atm: s3, dynamodb, kinesis, secretmanager, snssqs

https://github.com/search?q=repo%3Adapr%2Fcomponents-contrib%20name%3A%20endpoint&type=code

[github-actions]

This issue has been automatically marked as stale because it has not had activity in the last 30 days. It will be closed in the next 7 days unless it is tagged (pinned, good first issue, help wanted or triaged/resolved) or other activity occurs. Thank you for your contributions.

[github-actions]

This issue has been automatically closed because it has not had activity in the last 37 days. If this issue is still valid, please ping a maintainer and ask them to label it as pinned, good first issue, help wanted or triaged/resolved. Thank you for your contributions.