fix(naming): add azd_env_seed for consistent random seed generation (#302)

* fix(naming): add azd_env_seed for consistent random seed generation

* fix(naming): align spacing for org_prefix and org_suffix variables

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Co-authored-by: Matt Dotson <[email protected]>

Author: mawasile

infra/main.naming.tf

@@ -5,8 +5,9 @@
 
 locals {
   # Organization suffixes and prefixes are optional, and we need to form an array of non-empty values only
-  org_prefix = compact([var.org_naming.org_prefix])
-  org_suffix = compact([var.org_naming.org_environment, var.org_naming.org_suffix])
+  org_prefix   = compact([var.org_naming.org_prefix])
+  org_suffix   = compact([var.org_naming.org_environment, var.org_naming.org_suffix])
+  azd_env_seed = parseint(substr(md5(var.azd_environment_name), 0, 8), 16)
 }
 
 # Generate unique names for primary resources
@@ -25,6 +26,7 @@ resource "azurecaf_name" "main_names" {
   prefixes      = local.org_prefix
   suffixes      = local.org_suffix
   random_length = 4
+  random_seed   = local.azd_env_seed
   # use_slug = false
   clean_input = true
 }