chore(deps): update dependency io.micronaut.build.internal:micronaut-gradle-plugins to v6.7.0 (#10619)

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

Author: renovate[bot]

buildSrc/build.gradle

@@ -9,7 +9,7 @@ repositories {
 
 dependencies {
     implementation "org.aim42:htmlSanityCheck:1.1.6"
-    implementation "io.micronaut.build.internal:micronaut-gradle-plugins:6.6.4"
+    implementation "io.micronaut.build.internal:micronaut-gradle-plugins:6.7.0"
 
     implementation "org.tomlj:tomlj:1.1.1"
     implementation "me.champeau.gradle:japicmp-gradle-plugin:0.4.2"