Fix site staging URL to prevent colon characters in file paths (#124)

* Fix site staging to use project URL instead of SCM connection

Co-authored-by: slachiewicz <[email protected]>

---------

Co-authored-by: copilot-swe-agent[bot] <[email protected]>
Co-authored-by: slachiewicz <[email protected]>

Author: Copilot

pom.xml

@@ -96,7 +96,7 @@
   <distributionManagement>
     <site>
       <id>github:gh-pages</id>
-      <url>${project.scm.developerConnection}</url>
+      <url>${project.url}</url>
     </site>
   </distributionManagement>