Update all dependencies

Author: renovate[bot]

pom.xml

@@ -27,17 +27,17 @@
         <!-- Maven build plugins and their dependencies -->
         <maven-compiler-plugin.version>3.14.0</maven-compiler-plugin.version>
         <maven-enforcer-plugin.version>3.5.0</maven-enforcer-plugin.version>
-        <build-helper-plugin.version>3.6.0</build-helper-plugin.version>
+        <build-helper-plugin.version>3.6.1</build-helper-plugin.version>
         <build-properties-plugin.version>1.2.1</build-properties-plugin.version>
         <surefire-plugin.version>3.5.3</surefire-plugin.version>
         <ktlint-plugin.version>3.5.0</ktlint-plugin.version>
 
         <!-- Library versions -->
         <kotlin-logging-jvm.version>7.0.7</kotlin-logging-jvm.version>
         <quicktheories.version>0.26</quicktheories.version>
-        <graphql-kotlin.version>8.6.0</graphql-kotlin.version>
-        <ktor.version>2.3.12</ktor.version> <!-- must be in sync with graphql-kotlin.version -->
-        <mockk.version>1.14.0</mockk.version>
+        <graphql-kotlin.version>8.8.1</graphql-kotlin.version>
+        <ktor.version>3.2.0</ktor.version> <!-- must be in sync with graphql-kotlin.version -->
+        <mockk.version>1.14.2</mockk.version>
         <springmockk.version>4.0.2</springmockk.version>
 
         <!-- Other properties -->