fix: upgrade com.mysql:mysql-connector-j from 8.2.0 to 8.3.0

Snyk has created this PR to upgrade com.mysql:mysql-connector-j from 8.2.0 to 8.3.0.

See this package in Maven Repository:
https://mvnrepository.com/artifact/com.mysql/mysql-connector-j/

See this project in Snyk:
https://app.snyk.io/org/gustavomcarmo/project/0f1290d3-52fc-4d1e-a698-2ce916e1e6ab?utm_source=github&utm_medium=referral&page=upgrade-pr

pom.xml

@@ -48,7 +48,7 @@
         <dependency>
             <groupId>com.mysql</groupId>
             <artifactId>mysql-connector-j</artifactId>
-            <version>8.2.0</version>
+            <version>8.3.0</version>
         </dependency>
         <dependency>
             <groupId>io.springfox</groupId>