feat(client-pcs): Fixed regex patterns for ARN fields.

Author: awstools

codegen/sdk-codegen/aws-models/pcs.json

@@ -820,7 +820,7 @@
           "min": 1,
           "max": 1011
         },
-        "smithy.api#pattern": "^arn:aws*:pcs:.*:[0-9]{12}:.*/[a-z0-9_\\-]+$"
+        "smithy.api#pattern": "^arn:aws.*:pcs:.*:[0-9]{12}:.*/[a-z0-9_\\-]+$"
       }
     },
     "com.amazonaws.pcs#BootstrapId": {
@@ -2460,7 +2460,7 @@
     "com.amazonaws.pcs#InstanceProfileArn": {
       "type": "string",
       "traits": {
-        "smithy.api#pattern": "^arn:aws([a-zA-Z-]{0,10})?:iam::[0-9]{12}:instance-profile/.{1,128}$"
+        "smithy.api#pattern": "^arn:aws([a-zA-Z-]{0,10})?:iam::[0-9]{12}:instance-profile/[\\w+=,.@-]{1,128}$"
       }
     },
     "com.amazonaws.pcs#InternalServerException": {