fix(deps): update dependency com.mebigfatguy.sb-contrib:sb-contrib to v7.6.13

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

Author: renovate[bot]

gradle/verification-metadata.xml

@@ -203,6 +203,7 @@
             <trusting group="com.mebigfatguy.sb-contrib" name="sb-contrib" version="7.6.10"/>
             <trusting group="com.mebigfatguy.sb-contrib" name="sb-contrib" version="7.6.11"/>
             <trusting group="com.mebigfatguy.sb-contrib" name="sb-contrib" version="7.6.12"/>
+            <trusting group="com.mebigfatguy.sb-contrib" name="sb-contrib" version="7.6.13"/>
          </trusted-key>
          <trusted-key id="AFCC4C7594D09E2182C60E0F7A01B0F236E5430F" group="com.google.code.gson"/>
          <trusted-key id="B02335AA54CCF21E52BBF9ABD9C565AA72BA2FDD" group="io.grpc"/>

library/build.gradle

@@ -74,7 +74,7 @@ dependencies {
     implementation 'org.bouncycastle:bcpkix-jdk18on:1.81'
 
     spotbugsPlugins 'com.h3xstream.findsecbugs:findsecbugs-plugin:1.14.0'
-    spotbugsPlugins 'com.mebigfatguy.sb-contrib:sb-contrib:7.6.12'
+    spotbugsPlugins 'com.mebigfatguy.sb-contrib:sb-contrib:7.6.13'
 
     // dependencies for tests
     testImplementation "junit:junit:$junit_version"