Bump mutiny from 1.4.0 to 1.6.0

Bumps [mutiny](https://github.com/smallrye/smallrye-mutiny) from 1.4.0 to 1.6.0.
- [Release notes](https://github.com/smallrye/smallrye-mutiny/releases)
- [Commits](smallrye/smallrye-mutiny@1.4.0...1.6.0)

---
updated-dependencies:
- dependency-name: io.smallrye.reactive:mutiny
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

chapter-10/database-example/pom.xml

@@ -62,7 +62,7 @@
         <dependency>
             <groupId>io.smallrye.reactive</groupId>
             <artifactId>mutiny</artifactId>
-            <version>1.4.0</version>
+            <version>1.6.0</version>
         </dependency>
         <dependency>
             <groupId>io.smallrye.reactive</groupId>

chapter-5/reactive-programming-examples/pom.xml

@@ -17,7 +17,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-        <mutiny.version>1.4.0</mutiny.version>
+        <mutiny.version>1.6.0</mutiny.version>
         <mutiny-vertx.version>2.21.0</mutiny-vertx.version>
     </properties>
 

chapter-7/mutiny-examples/pom.xml

@@ -17,7 +17,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-        <mutiny.version>1.4.0</mutiny.version>
+        <mutiny.version>1.6.0</mutiny.version>
         <mutiny-vertx.version>2.21.0</mutiny-vertx.version>
     </properties>