Bump checker.framework.version from 3.47.0 to 3.48.0

Bumps `checker.framework.version` from 3.47.0 to 3.48.0.

Updates `org.checkerframework:checker-qual` from 3.47.0 to 3.48.0
- [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-3.47.0...checker-framework-3.48.0)

Updates `org.checkerframework:checker` from 3.47.0 to 3.48.0
- [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-3.47.0...checker-framework-3.48.0)

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

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

pom.xml

@@ -17,7 +17,7 @@
         <maven.compiler.source>11</maven.compiler.source>
         <maven.compiler.target>11</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <checker.framework.version>3.47.0</checker.framework.version>
+        <checker.framework.version>3.48.0</checker.framework.version>
         <junit.jupiter.version>5.11.0</junit.jupiter.version>
     </properties>