build(deps): update dependency org.sonatype.plugins:nexus-staging-maven-plugin to v1.7.0 (#6616)

Author: renovate-bot

google-cloud-bom/pom.xml

@@ -262,7 +262,7 @@
       <plugin>
         <groupId>org.sonatype.plugins</groupId>
         <artifactId>nexus-staging-maven-plugin</artifactId>
-        <version>1.6.13</version>
+        <version>1.7.0</version>
         <extensions>true</extensions>
         <configuration>
           <serverId>sonatype-nexus-staging</serverId>

libraries-bom/pom.xml

@@ -86,7 +86,7 @@
       <plugin>
         <groupId>org.sonatype.plugins</groupId>
         <artifactId>nexus-staging-maven-plugin</artifactId>
-        <version>1.6.13</version>
+        <version>1.7.0</version>
         <extensions>true</extensions>
         <configuration>
           <serverId>sonatype-nexus-staging</serverId>

pom.xml

@@ -78,7 +78,7 @@
             <!-- The root project runs nexus-staging:release task -->
             <groupId>org.sonatype.plugins</groupId>
             <artifactId>nexus-staging-maven-plugin</artifactId>
-            <version>1.6.13</version>
+            <version>1.7.0</version>
             <extensions>true</extensions>
             <configuration>
               <serverId>sonatype-nexus-staging</serverId>