Update terminal err codes (#158)

Issue #, if available:
[aws-controllers-k8s/community#2387](aws-controllers-k8s/community#2387)

Description of changes:
Remove following Terminal Error codes:
`user.DefaultUserAssociatedToUserGroup`;
`cache_parameter_group.InvalidCacheParameterGroupState`.

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

Author: ps78674

Diff for: apis/v1alpha1/ack-generate-metadata.yaml

@@ -1,13 +1,13 @@
 ack_generate_info:
-  build_date: "2025-03-27T16:15:51Z"
+  build_date: "2025-03-28T22:44:10Z"
   build_hash: 980cb1e4734f673d16101cf55206b84ca639ec01
   go_version: go1.24.1
   version: v0.44.0
 api_directory_checksum: e8ea0ba4a88df803e4ef067a23c8bf95164a6e51
 api_version: v1alpha1
 aws_sdk_go_version: v1.32.6
 generator_config_info:
-  file_checksum: 6cf2b7211e26d4a764cd0c6e0959cc77b2b6cbed
+  file_checksum: 8004c2ebf1247b2bcb897f3d651cd0948a48c27a
   original_file_name: generator.yaml
 last_modification:
   reason: API generation

Diff for: apis/v1alpha1/generator.yaml

@@ -221,7 +221,6 @@ resources:
       terminal_codes:
         - CacheParameterGroupAlreadyExists
         - CacheParameterGroupQuotaExceeded
-        - InvalidCacheParameterGroupState
         - InvalidGlobalReplicationGroupState
         - InvalidParameterCombination
         - InvalidParameterValue
@@ -254,7 +253,6 @@ resources:
         - InvalidParameterValue
         - InvalidParameterCombination
         - InvalidUserState
-        - DefaultUserAssociatedToUserGroup
     fields:
       LastRequestedAccessString:
         is_read_only: true

Diff for: generator.yaml

@@ -221,7 +221,6 @@ resources:
       terminal_codes:
         - CacheParameterGroupAlreadyExists
         - CacheParameterGroupQuotaExceeded
-        - InvalidCacheParameterGroupState
         - InvalidGlobalReplicationGroupState
         - InvalidParameterCombination
         - InvalidParameterValue
@@ -254,7 +253,6 @@ resources:
         - InvalidParameterValue
         - InvalidParameterCombination
         - InvalidUserState
-        - DefaultUserAssociatedToUserGroup
     fields:
       LastRequestedAccessString:
         is_read_only: true