Bump slf4j-api from 1.7.30 to 1.7.31

Bumps [slf4j-api](https://github.com/qos-ch/slf4j) from 1.7.30 to 1.7.31.
- [Release notes](https://github.com/qos-ch/slf4j/releases)
- [Commits](https://github.com/qos-ch/slf4j/commits)

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

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

_grammar-test/pom.xml

@@ -32,7 +32,7 @@
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-api</artifactId>
-            <version>1.7.30</version>
+            <version>1.7.31</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>