fix(deps): update dependency org.springframework.boot:spring-boot-sta…

…rter-parent to v2.7.18

resource-server-webapp/pom.xml

@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>2.6.3</version>
+    <version>2.7.18</version>
     <relativePath /> <!-- lookup parent from repository -->
   </parent>