Bump com.typesafe:config from 1.4.6 to 1.4.7 (#284)

Bumps [com.typesafe:config](https://github.com/lightbend/config) from 1.4.6 to 1.4.7.
- [Release notes](https://github.com/lightbend/config/releases)
- [Changelog](https://github.com/lightbend/config/blob/main/NEWS.md)
- [Commits](lightbend/config@v1.4.6...v1.4.7)

---
updated-dependencies:
- dependency-name: com.typesafe:config
  dependency-version: 1.4.7
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

boomerangScope-Opal/pom.xml

@@ -81,7 +81,7 @@
         <dependency>
             <groupId>com.typesafe</groupId>
             <artifactId>config</artifactId>
-            <version>1.4.6</version>
+            <version>1.4.7</version>
             <scope>test</scope>
         </dependency>
 

testCore/pom.xml

@@ -112,7 +112,7 @@
         <dependency>
             <groupId>com.typesafe</groupId>
             <artifactId>config</artifactId>
-            <version>1.4.6</version>
+            <version>1.4.7</version>
         </dependency>
         <dependency>
             <groupId>commons-io</groupId>