fix: upgrade io.swagger:swagger-annotations from 1.6.12 to 1.6.15

Snyk has created this PR to upgrade io.swagger:swagger-annotations from 1.6.12 to 1.6.15.

See this package in maven:
io.swagger:swagger-annotations

See this project in Snyk:
https://app.snyk.io/org/wajda/project/fb6b3b55-9d27-40b7-84e0-1bb095c92540?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

build/parent-pom/pom.xml

@@ -432,7 +432,7 @@
             <dependency>
                 <groupId>io.swagger</groupId>
                 <artifactId>swagger-annotations</artifactId>
-                <version>1.6.12</version>
+                <version>1.6.15</version>
             </dependency>
 
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