docs: add jencymaryjoseph as a contributor for code (#6155)

Author: joviegas

.all-contributorsrc

@@ -1057,6 +1057,15 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "jencymaryjoseph",
+      "name": "Jency Joseph",
+      "avatar_url": "https://avatars.githubusercontent.com/u/35571282?v=4",
+      "profile": "https://github.com/jencymaryjoseph",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -3,7 +3,7 @@
 [![Maven](https://img.shields.io/maven-central/v/software.amazon.awssdk/s3.svg?label=Maven)](https://search.maven.org/search?q=g:%22software.amazon.awssdk%22%20AND%20a:%22s3%22)
 [![codecov](https://codecov.io/gh/aws/aws-sdk-java-v2/branch/master/graph/badge.svg)](https://codecov.io/gh/aws/aws-sdk-java-v2)
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-[![All Contributors](https://img.shields.io/badge/all_contributors-117-orange.svg?style=flat-square)](#contributors-)
+[![All Contributors](https://img.shields.io/badge/all_contributors-118-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 The **AWS SDK for Java 2.0** is a rewrite of 1.0 with some great new features. As with version 1.0,