chore(deps): bump NullAway from 0.12.7 to 0.13.1 (#80)

* chore(deps): bump NullAway from 0.12.7 to 0.13.1

---------

Signed-off-by: adityamparikh <aditya.m.parikh@gmail.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Eric Pugh <epugh@opensourceconnections.com>

Author: 3 people

gradle/libs.versions.toml

@@ -15,7 +15,7 @@ mcp-server-security = "0.0.4"
 
 # Error Prone and analysis tools
 errorprone-core = "2.38.0"
-nullaway = "0.12.7"
+nullaway = "0.13.1"
 
 
 # Test dependencies