Update dependency org.springdoc:springdoc-openapi-starter-webmvc-ui to v2.8.14 (#168)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

intro-to-spring-boot/pom.xml

@@ -38,7 +38,7 @@
         <dependency>
             <groupId>org.springdoc</groupId>
             <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
-            <version>2.8.13</version>
+            <version>2.8.14</version>
         </dependency>
         <dependency>
             <groupId>io.micrometer</groupId>