update contributors information

Author: github-actions[bot]

MAINTAINERS.md

@@ -16,6 +16,19 @@ This is a list of maintainers for this project. See [CODEOWNERS.md](./CODEOWNERS
 Total number of contributors: <!--CONTRIBUTOR COUNT START--> <!--CONTRIBUTOR COUNT END-->
 
 <!-- readme: contributors -start -->
+<table>
+	<tbody>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/sachin-panayil">
+                    <img src="https://avatars.githubusercontent.com/u/79382140?v=4" width="100;" alt="sachin-panayil"/>
+                    <br />
+                    <sub><b>Sachin Panayil</b></sub>
+                </a>
+            </td>
+		</tr>
+	<tbody>
+</table>
 <!-- readme: contributors -end -->