Bump io.micronaut.application from 4.6.0 to 4.6.1 in /reactive/micronaut

Bumps io.micronaut.application from 4.6.0 to 4.6.1.

---
updated-dependencies:
- dependency-name: io.micronaut.application
  dependency-version: 4.6.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

reactive/micronaut/build.gradle.kts

@@ -1,6 +1,6 @@
 plugins {
     id("com.github.johnrengelman.shadow") version "8.1.1"
-    id("io.micronaut.application") version "4.6.0"
+    id("io.micronaut.application") version "4.6.1"
     id("io.micronaut.aot") version "4.6.0"
 }