build(deps): bump fastjson from 2.0.24 to 2.0.28

Bumps [fastjson](https://github.com/alibaba/fastjson2) from 2.0.24 to 2.0.28.
- [Release notes](https://github.com/alibaba/fastjson2/releases)
- [Commits](alibaba/fastjson2@2.0.24...2.0.28)

---
updated-dependencies:
- dependency-name: com.alibaba:fastjson
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -26,7 +26,7 @@
         <emulators.jmeter.version>0.4</emulators.jmeter.version>
         <mockito.version>5.1.1</mockito.version>
         <testng.version>7.6.1</testng.version>
-        <fastjson.version>2.0.24</fastjson.version>
+        <fastjson.version>2.0.28</fastjson.version>
         <com.google.code.gson.version>2.9.0</com.google.code.gson.version>
     </properties>