How to add a new connector to README.md

[abeykoon]

Use Below text to update the ReadMe.md with the new connector.

[NAME](https://github.com/ballerina-platform/<module.name>) | [![GitHub Release](https://img.shields.io/github/release/ballerina-platform/<module.name>.svg?label=)](https://github.com/ballerina-platform/<module.name>/releases) | [![Build](https://github.com/ballerina-platform/<module.name>/actions/workflows/daily-build.yml/badge.svg)](https://github.com/ballerina-platform/<module.name>/actions/workflows/daily-build.yml) | [![Bugs](https://img.shields.io/github/issues-search/ballerina-platform/ballerina-extended-library?query=is%3Aopen+label%3AType%2FBug+label%3Amodule%2F<label>&label=&color=yellow&logo=github)](https://github.com/ballerina-platform//ballerina-extended-library/issues?q=is%3Aopen+label%3AType%2FBug+label%3Amodule%2F<label>) | [![GitHub pull-requests](https://img.shields.io/github/issues-pr/ballerina-platform/<module.name>.svg?label=)](https://github.com/ballerina-platform/<module.name>/pulls)

1. Replace NAME with the connector name
2. Replace <module.name> with the repository name
3. Replace <label> with the name of the label specified for that connector