chore(deps): bump log4j-core from 2.14.1 to 2.16.0 in /sdk-spi-demo

Bumps log4j-core from 2.14.1 to 2.16.0.

---
updated-dependencies:
- dependency-name: org.apache.logging.log4j:log4j-core
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

sdk-spi-demo/pom.xml

@@ -31,7 +31,7 @@
     <name>capa-sdk-spi-demo</name>
 
     <properties>
-        <log4j.version>2.14.1</log4j.version>
+        <log4j.version>2.16.0</log4j.version>
         <logback.version>1.2.3</logback.version>
     </properties>