Bump org.mybatis.scripting:mybatis-velocity from 2.1.2 to 2.3.0

Bumps [org.mybatis.scripting:mybatis-velocity](https://github.com/mybatis/velocity-scripting) from 2.1.2 to 2.3.0.
- [Release notes](https://github.com/mybatis/velocity-scripting/releases)
- [Commits](mybatis/velocity-scripting@mybatis-velocity-2.1.2...mybatis-velocity-2.3.0)

---
updated-dependencies:
- dependency-name: org.mybatis.scripting:mybatis-velocity
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

build.gradle

@@ -30,7 +30,7 @@ ext {
  "mybatis-spring" : "org.mybatis:mybatis-spring:${mybatisSpringVersion}",
  "mybatis-thymeleaf" : "org.mybatis.scripting:mybatis-thymeleaf:1.0.4",
  "mybatis-freemarker" : "org.mybatis.scripting:mybatis-freemarker:1.3.0",
- "mybatis-velocity" : "org.mybatis.scripting:mybatis-velocity:2.1.2",
+ "mybatis-velocity" : "org.mybatis.scripting:mybatis-velocity:2.3.0",
  "spring-context-support" : "org.springframework:spring-context-support:${springVersion}",
  "spring-jdbc" : "org.springframework:spring-jdbc:${springVersion}",
  "spring-tx" : "org.springframework:spring-tx:${springVersion}",