Bump org.slf4j:slf4j-api

Bumps the java group with 1 update in the /examples/fabric-contract-example-maven directory: org.slf4j:slf4j-api.


Updates `org.slf4j:slf4j-api` from 2.0.17 to 2.0.18

---
updated-dependencies:
- dependency-name: org.slf4j:slf4j-api
  dependency-version: 2.0.18
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: java
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

examples/fabric-contract-example-maven/pom.xml

@@ -16,7 +16,7 @@
 
 		<!-- Logging -->
 		<logback.version>1.5.32</logback.version>
-		<slf4j.version>2.0.17</slf4j.version>
+		<slf4j.version>2.0.18</slf4j.version>
 
 	</properties>