Increases phantom disk sizes

* /var/log/ (/dev/xvdq) from 8->20
* /home (/dev/xvdn) from 4 to 8
* /var (/dev/xvdo) from 15 to 30

Because tf won't pick up this change, i'll make the change directly on
the production instances.

To be tagged v3.0.4

base/phantom/main.tf

@@ -91,7 +91,7 @@ resource "aws_instance" "phantom-server-instance" {
     # /home
     device_name = "/dev/xvdn"
     volume_type = "gp3"
-    # volume_size = xx
+    volume_size = 8
     delete_on_termination = true
     encrypted = true
     kms_key_id = data.aws_kms_key.ebs-key.arn
@@ -102,7 +102,7 @@ resource "aws_instance" "phantom-server-instance" {
     # /var
     device_name = "/dev/xvdo"
     volume_type = "gp3"
-    # volume_size = xx
+    volume_size = 30
     delete_on_termination = true
     encrypted = true
     kms_key_id = data.aws_kms_key.ebs-key.arn
@@ -122,7 +122,7 @@ resource "aws_instance" "phantom-server-instance" {
     # /var/log
     device_name = "/dev/xvdq"
     volume_type = "gp3"
-    # volume_size = xx
+    volume_size = 20
     delete_on_termination = true
     encrypted = true
     kms_key_id = data.aws_kms_key.ebs-key.arn