Add more validations to linter

- Ensure all variables and outputs are sorted
- Ensure all variables and outputs have a description
- Add data-solutions/data-platform-foundations to linter

Fix all modules to follow these new conventions.

modules/datafusion/variables.tf

@@ -36,6 +36,24 @@ variable "enable_stackdriver_monitoring" {
   default     = false
 }
 
+variable "firewall_create" {
+  description = "Create Network firewall rules to enable SSH."
+  type        = bool
+  default     = true
+}
+
+variable "ip_allocation" {
+  description = "Ip allocated for datafusion instance when not using the auto created one and created outside of the module."
+  type        = string
+  default     = null
+}
+
+variable "ip_allocation_create" {
+  description = "Create Ip range for datafusion instance."
+  type        = bool
+  default     = true
+}
+
 variable "labels" {
   description = "The resource labels for instance to use to annotate any related underlying resources, such as Compute Engine VMs."
   type        = map(string)
@@ -52,12 +70,6 @@ variable "network" {
   type        = string
 }
 
-variable "firewall_create" {
-  description = "Create Network firewall rules to enable SSH."
-  type        = bool
-  default     = true
-}
-
 variable "network_peering" {
   description = "Create Network peering between project and DataFusion tenant project."
   type        = bool
@@ -80,18 +92,6 @@ variable "region" {
   type        = string
 }
 
-variable "ip_allocation_create" {
-  description = "Create Ip range for datafusion instance."
-  type        = bool
-  default     = true
-}
-
-variable "ip_allocation" {
-  description = "Ip allocated for datafusion instance when not using the auto created one and created outside of the module."
-  type        = string
-  default     = null
-}
-
 variable "type" {
   description = "Datafusion Instance type. It can be BASIC or ENTERPRISE (default value)."
   type        = string