fix(ec2): add DependencyViolation to DeleteSubnet errors

Author: sam-goodwin

scripts/service-patches.ts

@@ -931,7 +931,11 @@ export const servicePatches: Record<string, ServicePatches> = {
       errors: ["InvalidSubnetID.NotFound"],
     },
     DeleteSubnet: {
-      errors: ["InvalidSubnetID.NotFound", "InvalidSubnetId.Malformed"],
+      errors: [
+        "InvalidSubnetID.NotFound",
+        "InvalidSubnetId.Malformed",
+        "DependencyViolation",
+      ],
     },
     DeleteSubnetCidrReservation: {
       errors: ["InvalidSubnetCidrReservationId.NotFound"],

src/services/ec2/types.ts

@@ -1117,7 +1117,10 @@ export declare class EC2 extends AWSServiceClient {
     input: DeleteSubnetRequest,
   ): Effect.Effect<
     {},
-    InvalidSubnetIDNotFound | InvalidSubnetIdMalformed | CommonAwsError
+    | InvalidSubnetIDNotFound
+    | InvalidSubnetIdMalformed
+    | DependencyViolation
+    | CommonAwsError
   >;
   deleteSubnetCidrReservation(
     input: DeleteSubnetCidrReservationRequest,
@@ -23306,6 +23309,7 @@ export declare namespace DeleteSubnet {
   export type Error =
     | InvalidSubnetIDNotFound
     | InvalidSubnetIdMalformed
+    | DependencyViolation
     | CommonAwsError;
 }