Bump org.sonatype.plugins:nexus-staging-maven-plugin (#1030)

Bumps org.sonatype.plugins:nexus-staging-maven-plugin from 1.6.13 to 1.7.0.

---
updated-dependencies:
- dependency-name: org.sonatype.plugins:nexus-staging-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -56,7 +56,7 @@
         <maven-shade-plugin.version>3.6.0</maven-shade-plugin.version>
         <maven-source-plugin.version>3.3.1</maven-source-plugin.version>
         <maven-surefire-plugin.version>3.3.1</maven-surefire-plugin.version>
-        <nexus-staging-maven-plugin.version>1.6.13</nexus-staging-maven-plugin.version>
+        <nexus-staging-maven-plugin.version>1.7.0</nexus-staging-maven-plugin.version>
         <xml-maven-plugin.version>1.1.0</xml-maven-plugin.version>
 
         <checkstyle.version>10.17.0</checkstyle.version>