Bump fastjson from 1.2.29 to 1.2.83

Bumps [fastjson](https://github.com/alibaba/fastjson) from 1.2.29 to 1.2.83.
- [Release notes](https://github.com/alibaba/fastjson/releases)
- [Commits](https://github.com/alibaba/fastjson/compare/1.2.29...1.2.83)

---
updated-dependencies:
- dependency-name: com.alibaba:fastjson
  dependency-type: direct:production
...
Signed-off-by: Ndependabot[bot] <support@github.com>

pom.xml

@@ -19,7 +19,7 @@
         <lombok.version>1.18.24</lombok.version>
         <gson.version>2.9.1</gson.version>
         <netty.version>4.1.82.Final</netty.version>
-        <fastjson.version>1.2.29</fastjson.version>
+        <fastjson.version>1.2.83</fastjson.version>
     </properties>
 
     <dependencies>