v1.86.0

Add `--process-templates` flag to `atmos describe stacks` and `atmos describe component` commands. Update docs @aknysh (#669)

## what

• Add logging to the template functions atmos.Component and atmos.GomplateDatasource
• Add --process-templates flag to atmos describe stacks and atmos describe component commands
• Update docs

why

• When the environment variable ATMOS_LOGS_LEVEL is set to Trace, the template functions atmos.Component and atmos.GomplateDatasource will log the execution flow and the results of template evaluation - useful for debugging

   ATMOS_LOGS_LEVEL=Trace atmos terraform plan <component> -s <stack>

• Enable/disable processing of Go templates in Atmos stacks manifests when executing the commands

• For atmos describe component <component> -s <stack> command, use the --process-templates flag to see the component configuration before and after the templates are processed. If the flag is not provided, it's set to true by default

# Process `Go` templates in stack manifests and show the final values
atmos describe component <component> -s <stack>

# Process `Go` templates in stack manifests and show the final values
atmos describe component <component> -s <stack> --process-templates=true

# Do not process `Go` templates in stack manifests and show the template tokens in the output
atmos describe component <component> -s <stack> --process-templates=false

• For atmos describe stacks command, use the --process-templates flag to see the stack configurations before and after the templates are processed. If the flag is not provided, it's set to true by default

  # Process `Go` templates in stack manifests and show the final values
  atmos describe stacks
  
  # Process `Go` templates in stack manifests and show the final values
  atmos describe stacks --process-templates=true
  
  # Do not process `Go` templates in stack manifests and show the template tokens in the output
  atmos describe stacks --process-templates=false

  The command atmos describe stacks --process-templates=false can also be used in Atmos custom commands that just list Atmos stacks does not require template processing. This will significantly speed up the custom command execution. For example, the custom command atmos list stacks just outputs the top-level stack names and might not require template processing. It will execute much faster if implemented like this (using the --process-templates=false flag with the atmos describe stacks command :

    - name: list
      commands:
        - name: stacks
          description: |
            List all Atmos stacks.
          steps:
            - >
              atmos describe stacks --process-templates=false --sections none | grep -e "^\S" | sed s/://g

fix: Atmos Affected GitHub Action Documentation @milldr (#661)

## what - Update affected-stacks job outputs and matrix integration

why

• The affected step was missed when the plan example was updated

references

• closes https://github.com/orgs/cloudposse/discussions/18

Updated Documentation for GHA Versions @milldr (#657)

## what - Update documentation for Atmos GitHub Action version management

why

• New major releases for both actions

references

1. https://github.com/cloudposse/github-action-atmos-terraform-plan/releases/tag/v3.0.0
2. https://github.com/cloudposse/github-action-atmos-terraform-drift-detection/releases/tag/v2.0.0