Bump de.flapdoodle.embed.mongo from 3.4.6 to 3.4.7 (#292)

Bumps [de.flapdoodle.embed.mongo](https://github.com/flapdoodle-oss/de.flapdoodle.embed.mongo) from 3.4.6 to 3.4.7.
- [Release notes](https://github.com/flapdoodle-oss/de.flapdoodle.embed.mongo/releases)
- [Changelog](https://github.com/flapdoodle-oss/de.flapdoodle.embed.mongo/blob/master/Changelog.md)
- [Commits](flapdoodle-oss/de.flapdoodle.embed.mongo@de.flapdoodle.embed.mongo-3.4.6...de.flapdoodle.embed.mongo-3.4.7)

---
updated-dependencies:
- dependency-name: de.flapdoodle.embed:de.flapdoodle.embed.mongo
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pom.xml

@@ -44,7 +44,7 @@
         <curator.version>5.3.0</curator.version>
         <dropwizard.version>2.1.1</dropwizard.version>
         <dropwizard.metrics.version>4.2.10</dropwizard.metrics.version>
-        <embed.mongo.version>3.4.6</embed.mongo.version>
+        <embed.mongo.version>3.4.7</embed.mongo.version>
         <embed.mongo.os.version>1.1.10</embed.mongo.os.version>
         <embed.mongo.process.version>3.1.13</embed.mongo.process.version>
         <embedded-consul.version>2.2.1</embedded-consul.version>