chore: use static project metadata so dependabot can properly link, close #846

Author: slandelle

pom.xml

@@ -102,15 +102,15 @@
   </mailingLists>
 
   <scm>
-    <connection>scm:git:git://github.com/davidB/${project.artifactId}.git</connection>
-    <developerConnection>scm:git:[email protected]:davidB/${project.artifactId}.git</developerConnection>
-    <url>https://github.com/davidB/${project.artifactId}/</url>
+    <connection>scm:git:git://github.com/davidB/scala-maven-plugin.git</connection>
+    <developerConnection>scm:git:[email protected]:davidB/scala-maven-plugin.git</developerConnection>
+    <url>https://github.com/davidB/scala-maven-plugin/</url>
     <tag>HEAD</tag>
   </scm>
 
   <issueManagement>
     <system>github</system>
-    <url>https://github.com/davidB/${project.artifactId}/issues#issue/</url>
+    <url>https://github.com/davidB/scala-maven-plugin/issues#issue/</url>
   </issueManagement>
 
   <properties>