nlp.install_to_databricks doesn't install the correct version of johnsnowlabs-for-databricks package

[KshitizGIT]

This function johnsnowlabs.auto_install.databricks.install_utils.install_py_lib_via_pip doesn't install the correct version of requested pypi packages.
It is because we are sending payload as

{"pypi" : {
      "package": "<pypi_package>",
       "version": "<version"
}}

instead of the expected format

{"pypi" : {
      "package": "<pypi_package>==<version>"
}}

https://docs.databricks.com/api/workspace/libraries/install#libraries-pypi