Bump org.apache.tomcat.embed:tomcat-embed-core in /examples (#1024)

Bumps org.apache.tomcat.embed:tomcat-embed-core from 10.1.24 to 10.1.30.

---
updated-dependencies:
- dependency-name: org.apache.tomcat.embed:tomcat-embed-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

examples/example-exemplars-tail-sampling/example-greeting-service/pom.xml

@@ -50,7 +50,7 @@
         <dependency>
             <groupId>org.apache.tomcat.embed</groupId>
             <artifactId>tomcat-embed-core</artifactId>
-            <version>10.1.24</version>
+            <version>10.1.30</version>
         </dependency>
     </dependencies>
 

examples/example-exemplars-tail-sampling/example-hello-world-app/pom.xml

@@ -50,7 +50,7 @@
         <dependency>
             <groupId>org.apache.tomcat.embed</groupId>
             <artifactId>tomcat-embed-core</artifactId>
-            <version>10.1.24</version>
+            <version>10.1.30</version>
         </dependency>
     </dependencies>
 

examples/example-exporter-servlet-tomcat/pom.xml

@@ -50,7 +50,7 @@
         <dependency>
             <groupId>org.apache.tomcat.embed</groupId>
             <artifactId>tomcat-embed-core</artifactId>
-            <version>10.1.25</version>
+            <version>10.1.30</version>
         </dependency>
     </dependencies>