build(deps): bump nexus-staging-maven-plugin from 1.6.10 to 1.6.11 (aws-powertools#751)

Bumps nexus-staging-maven-plugin from 1.6.10 to 1.6.11.

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

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

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

Author: dependabot[bot]

pom.xml

@@ -67,7 +67,7 @@
         <maven-surefire-plugin.version>2.22.2</maven-surefire-plugin.version>
         <jacoco-maven-plugin.version>0.8.7</jacoco-maven-plugin.version>
         <cobertura-maven-plugin.version>2.7</cobertura-maven-plugin.version>
-        <nexus-staging-maven-plugin.version>1.6.10</nexus-staging-maven-plugin.version>
+        <nexus-staging-maven-plugin.version>1.6.11</nexus-staging-maven-plugin.version>
         <maven-javadoc-plugin.version>3.3.2</maven-javadoc-plugin.version>
         <maven-source-plugin.version>3.2.1</maven-source-plugin.version>
         <maven-gpg-plugin.version>3.0.1</maven-gpg-plugin.version>