Upgrade http4k and micronaut (#1324)

Author: seratch

bolt-http4k/pom.xml

@@ -10,7 +10,7 @@
     </parent>
 
     <properties>
-        <http4k.version>5.21.0.0</http4k.version>
+        <http4k.version>5.23.0.0</http4k.version>
     </properties>
 
     <artifactId>bolt-http4k</artifactId>

bolt-micronaut/pom.xml

@@ -10,9 +10,9 @@
     </parent>
 
     <properties>
-        <micronaut.version>4.4.10</micronaut.version>
+        <micronaut.version>4.5.3</micronaut.version>
         <micronaut-test-junit5.version>4.3.0</micronaut-test-junit5.version>
-        <micronaut-rxjava3.version>3.3.0</micronaut-rxjava3.version>
+        <micronaut-rxjava3.version>3.4.0</micronaut-rxjava3.version>
         <junit5-jupiter.version>5.10.2</junit5-jupiter.version>
         <!-- Note that upgrading this library breaks other dependency resolution -->
         <mockito-all.version>1.10.19</mockito-all.version>