Override the netty dependency to fix CVE-2023-44487 (#532)

gradle/owasp-suppression.xml

@@ -8,17 +8,6 @@
         <packageUrl regex="true">^pkg:maven/com\.azure/azure\-identity@1\.10\.[2-9]$</packageUrl>
         <vulnerabilityName>CVE-2023-36415</vulnerabilityName>
     </suppress>
-    <suppress until="2023-12-12">
-        <notes><![CDATA[
-        Temporary suppression, as it's arguably a false positive: https://github.com/netty/netty/issues/8537#issuecomment-1527896917
-        The correct thing to do is ensure hostname verification is enabled: https://codetinkering.com/enable-hostname-verification-netty/
-        This is indeed the case for Azure, which is the netty-handler: https://github.com/Azure/azure-sdk-for-java/issues/18286#issuecomment-947958978
-        The other vulnerable lib is besu-metrics, which might want looking at, will see if this CVE gets flagged in besu first
-        file name: netty-handler-4.1.97.Final.jar
-        ]]></notes>
-        <packageUrl regex="true">^pkg:maven/io\.netty/netty*@*.*$</packageUrl>
-        <vulnerabilityName>CVE-2023-4586</vulnerabilityName>
-     </suppress>
     <suppress>
         <notes><![CDATA[
         Suppress CVE-2023-35116 as this is not considered a CVE according to discussion in https://github.com/FasterXML/jackson-databind/issues/3972

gradle/versions.gradle

@@ -127,8 +127,8 @@ dependencyManagement {
       entry 'kotlin-stdlib-jdk7'
       entry 'kotlin-stdlib-jdk8'
     }
-    // addressing CVE-2022-41881 and CVE-2022-41915
-    dependencySet(group: 'io.netty', version: '4.1.97.Final') {
+    // addressing CVE-2023-44487
+    dependencySet(group: 'io.netty', version: '4.1.100.Final') {
       entry 'netty-all'
       entry 'netty-codec-http2'
       entry 'netty-handler-proxy'