build(deps): bump org.checkerframework:checker-qual in /apps/backend

Bumps [org.checkerframework:checker-qual](https://github.com/typetools/checker-framework) from 3.42.0 to 3.44.0.
- [Release notes](https://github.com/typetools/checker-framework/releases)
- [Changelog](https://github.com/typetools/checker-framework/blob/master/docs/CHANGELOG.md)
- [Commits](typetools/checker-framework@checker-framework-3.42.0...checker-framework-3.44.0)

---
updated-dependencies:
- dependency-name: org.checkerframework:checker-qual
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

apps/backend/pom.xml

@@ -29,7 +29,7 @@
         <msal4j.version>1.14.3</msal4j.version>
 
         <!-- transitive versions -->
-        <checker-qual.version>3.42.0</checker-qual.version>
+        <checker-qual.version>3.44.0</checker-qual.version>
         <commons-compress.version>1.26.0</commons-compress.version>
         <commons-io.version>2.16.1</commons-io.version>
         <guava.version>33.1.0-jre</guava.version>