fix(deps): update dependency net.ltgt.gradle:gradle-nullaway-plugin to v2.2.0 (#7014)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

buildSrc/build.gradle.kts

@@ -64,7 +64,7 @@ dependencies {
   implementation("me.champeau.gradle:japicmp-gradle-plugin:0.4.5")
   implementation("me.champeau.jmh:jmh-gradle-plugin:0.7.2")
   implementation("net.ltgt.gradle:gradle-errorprone-plugin:4.1.0")
-  implementation("net.ltgt.gradle:gradle-nullaway-plugin:2.1.0")
+  implementation("net.ltgt.gradle:gradle-nullaway-plugin:2.2.0")
   implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:2.1.0")
   implementation("org.owasp:dependency-check-gradle:11.1.1")
   implementation("ru.vyarus:gradle-animalsniffer-plugin:1.7.2")