Bump jose4j from 0.9.2 to 0.9.3

Bumps [jose4j](https://bitbucket.org/b_c/jose4j) from 0.9.2 to 0.9.3.
- [Commits](https://bitbucket.org/b_c/jose4j/branches/compare/jose4j-0.9.3..jose4j-0.9.2)

---
updated-dependencies:
- dependency-name: org.bitbucket.b_c:jose4j
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -78,7 +78,7 @@
         <!--  Generate PackageVersion.java into this directory.  -->
         <packageVersion.dir>com/staffbase/plugins/sdk</packageVersion.dir>
         <packageVersion.package>${project.groupId}.json</packageVersion.package>
-        <jose4j.version>0.9.2</jose4j.version>
+        <jose4j.version>0.9.3</jose4j.version>
         <log4j.version>2.17.2</log4j.version>
         <junit.version>4.13.2</junit.version>
         <mockito.version>4.11.0</mockito.version>