docs: add ce 2.9.0 and plus 26.07 to supported versions

Author: jaredhendrickson13

docs/INSTALL_AND_CONFIG.md

@@ -15,10 +15,11 @@ run pfSense. It's recommended to follow Netgate's [minimum hardware requirements
 ### Supported pfSense versions
 
 - pfSense CE 2.8.1
+- pfSense CE 2.9.0
 - pfSense Plus 25.11.1
 - pfSense Plus 26.03
 - pfSense Plus 26.03.1
-
+- pfSense Plus 26.07
 
 !!! Warning
     Installation of the package on unsupported versions of pfSense may result in unexpected behavior and/or system instability.