Bump celesta.version from 7.3.45 to 7.3.47

Bumps `celesta.version` from 7.3.45 to 7.3.47.

Updates `celesta-system-services` from 7.3.45 to 7.3.47
- [Release notes](https://github.com/CourseOrchestra/celesta/releases)
- [Changelog](https://github.com/CourseOrchestra/celesta/blob/dev/ReleaseJenkinsfile)
- [Commits](CourseOrchestra/celesta@7.3.45...7.3.47)

Updates `celesta-core` from 7.3.45 to 7.3.47
- [Release notes](https://github.com/CourseOrchestra/celesta/releases)
- [Changelog](https://github.com/CourseOrchestra/celesta/blob/dev/ReleaseJenkinsfile)
- [Commits](CourseOrchestra/celesta@7.3.45...7.3.47)

Updates `celesta-unit` from 7.3.45 to 7.3.47
- [Release notes](https://github.com/CourseOrchestra/celesta/releases)
- [Changelog](https://github.com/CourseOrchestra/celesta/blob/dev/ReleaseJenkinsfile)
- [Commits](CourseOrchestra/celesta@7.3.45...7.3.47)

Updates `celesta-maven-plugin` from 7.3.45 to 7.3.47
- [Release notes](https://github.com/CourseOrchestra/celesta/releases)
- [Changelog](https://github.com/CourseOrchestra/celesta/blob/dev/ReleaseJenkinsfile)
- [Commits](CourseOrchestra/celesta@7.3.45...7.3.47)

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

Author: dependabot-preview[bot]

pom.xml

@@ -64,7 +64,7 @@
         <spring.test.version>5.3.8</spring.test.version>
         <spring.boot.version>2.5.1</spring.boot.version>
         <spring.boot.starter.celesta.version>2.1.47</spring.boot.starter.celesta.version>
-        <celesta.version>7.3.45</celesta.version>
+        <celesta.version>7.3.47</celesta.version>
         <jackson.core.version>2.12.4</jackson.core.version>
         <jacoco.version>0.8.7</jacoco.version>
     </properties>