chore(deps): bump com.samskivert:jmustache from 1.15 to 1.16 (6155)

chore(deps): bump com.samskivert:jmustache from 1.15 to 1.16

Bumps [com.samskivert:jmustache](https://github.com/samskivert/jmustache) from 1.15 to 1.16.
- [Commits](samskivert/jmustache@jmustache-1.15...jmustache-1.16)

---
updated-dependencies:
- dependency-name: com.samskivert:jmustache
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
fix: required model.mustache template changes for jmustache 1.16

Signed-off-by: Marc Nuri <marc@marcnuri.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Marc Nuri <marc@marcnuri.com>

kubernetes-model-generator/openapi/maven-plugin/pom.xml

@@ -54,7 +54,7 @@
     <dependency>
       <groupId>com.samskivert</groupId>
       <artifactId>jmustache</artifactId>
-      <version>1.15</version>
+      <version>1.16</version>
     </dependency>
     <dependency>
       <groupId>io.swagger.parser.v3</groupId>

kubernetes-model-generator/openapi/maven-plugin/src/main/resources/templates/model.mustache

@@ -14,6 +14,7 @@
     limitations under the License.
 }}
 {{>licenseInfo}}
+
 package {{package}};
 
 {{#imports}}
@@ -26,8 +27,11 @@ import {{.}};
 {{> model_class_annotations}}public class {{className}} implements {{implementedInterfaces}}
 {
 {{>model_fields}}
+
 {{#hasFields}}
 {{>model_constructors}}
+
 {{/hasFields}}
 {{>model_methods}}
+
 }