Bump io.swagger:swagger-annotations from 1.6.15 to 1.6.16

Bumps io.swagger:swagger-annotations from 1.6.15 to 1.6.16.

---
updated-dependencies:
- dependency-name: io.swagger:swagger-annotations
  dependency-version: 1.6.16
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

boat-maven-plugin/pom.xml

@@ -28,7 +28,7 @@
         <feign-form-version>3.8.0</feign-form-version>
         <jackson-threetenbp-version>2.18.2</jackson-threetenbp-version>
         <scribejava-version>8.3.3</scribejava-version>
-        <swagger-annotations-version>1.6.15</swagger-annotations-version>
+        <swagger-annotations-version>1.6.16</swagger-annotations-version>
     </properties>
 
     <dependencyManagement>