Add `launchPermissions` field to `aws.ec2.image` resource

[syrull]

Summary

The aws.ec2.image resource is missing a field to determine whether an AMI is shared with other accounts.

Note: The public field already exists and works correctly.

AWS API Reference

• DescribeImageAttribute with Attribute=launchPermission returns sharing details

Proposed MQL Field

"launchPermissions": {
    Type:      types.List(types.Dict),
    Doc:       "Launch permissions for the image (user IDs and groups)",
}

Use Case

// Find AMIs shared with all users
aws.ec2.images.where(launchPermissions.any(Group == "all"))

Additional Context

This field is needed to query AMI sharing configuration beyond just the public/private status.

[tas50]

@syrull public is there now