terraform-docs: automated action

Author: simple-me

USAGE.md

@@ -22,6 +22,7 @@ No requirements.
 | handler | Handler for the aws lambda function, the structure should be the following --> filename.mainfunction | `string` | n/a | yes |
 | lambda\_role\_name | Name of the aws lambda execution role | `string` | n/a | yes |
 | lambda\_runtime | Lambda runtime i.e <python3.8> | `string` | `"python3.8"` | no |
+| lambda\_vars | n/a | `map` | `{}` | no |
 | output\_path | The path and name of the resulting zip file | `string` | n/a | yes |
 | region | n/a | `string` | `"us-east-1"` | no |
 | schedule\_expression | Cloudwatch rule rate expression for how frequent you want the lambda function to run | `string` | n/a | yes |