Update dependency org.webjars:bootstrap to v5.3.5

Author: renovate[bot]

server/pom.xml

@@ -76,7 +76,7 @@
         <dependency>
             <groupId>org.webjars</groupId>
             <artifactId>bootstrap</artifactId>
-            <version>5.3.3</version>
+            <version>5.3.5</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/org.webjars.npm/vue -->
         <dependency>