Bump org.slf4j:slf4j-api from 2.0.7 to 2.0.9 (#654)

Bumps org.slf4j:slf4j-api from 2.0.7 to 2.0.9.

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

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planetiler-core/pom.xml

@@ -72,7 +72,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
-      <version>2.0.7</version>
+      <version>2.0.9</version>
     </dependency>
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>