chore: add lacework_metric_module datasource

Signed-off-by: Darren Murray <darren.murray@lacework.net>

README.md

@@ -44,10 +44,10 @@ cloudresourcemanager.googleapis.com
 
 | Name | Version |
 |------|---------|
-| <a name="provider_google"></a> [google](#provider\_google) | 4.37.0 |
-| <a name="provider_lacework"></a> [lacework](#provider\_lacework) | 0.26.0 |
-| <a name="provider_random"></a> [random](#provider\_random) | 3.4.3 |
-| <a name="provider_time"></a> [time](#provider\_time) | 0.8.0 |
+| <a name="provider_google"></a> [google](#provider\_google) | >= 4.4.0 |
+| <a name="provider_lacework"></a> [lacework](#provider\_lacework) | ~> 1.18 |
+| <a name="provider_random"></a> [random](#provider\_random) | n/a |
+| <a name="provider_time"></a> [time](#provider\_time) | ~> 0.6 |
 
 ## Modules