Added www.opensource.org and moved lists.opensource.org out of problematic. (#20012)

Co-Authored-By: Chan Chak Shing <[email protected]>

Co-authored-by: Chan Chak Shing <[email protected]>

Author: KOLANICH

src/chrome/content/rules/Open_Source.org-problematic.xml

@@ -1,10 +1,8 @@
-<!--
-	For problematic rules, see Open_Source.org-problematic.xml
--->
-
 <ruleset name="Open Source.org (partial)">
 
 	<target host="opensource.org" />
+	<target host="lists.opensource.org" />
+	<target host="www.opensource.org" />
 
 	<rule from="^http:"
 		to="https:" />