fix: use edge-fat tag in sync check service (#394)

Co-authored-by: Hubert <[email protected]>

tf-managed/modules/sync-check/main.tf

@@ -41,7 +41,7 @@ locals {
     NEW_RELIC_API_KEY         = var.NEW_RELIC_API_KEY,
     NEW_RELIC_ACCOUNT_ID      = var.NEW_RELIC_ACCOUNT_ID,
     NEW_RELIC_REGION          = var.NEW_RELIC_REGION,
-    forest_tag                = "edge"
+    forest_tag                = "edge-fat"
   })
 }