Add resource files entry for new langauge to build script (#1197).

Author: kbirken

code/languages/org.iets3.opensource/solutions/org.iets3.opensource.build/models/org/iets3/opensource/build/build.mps

@@ -13395,6 +13395,22 @@
             </node>
           </node>
         </node>
+        <node concept="3rtmxn" id="5lyt3iujJ9S" role="3bR31x">
+          <node concept="3LXTmp" id="5lyt3iujJ9T" role="3rtmxm">
+            <node concept="3qWCbU" id="5lyt3iujJ9U" role="3LXTna">
+              <property role="3qWCbO" value="icons/**, resources/**" />
+            </node>
+            <node concept="398BVA" id="5lyt3iujJ9V" role="3LXTmr">
+              <ref role="398BVh" node="5wLtKNeTaqD" resolve="iets3.lang.opensource" />
+              <node concept="2Ry0Ak" id="5lyt3iujJ9W" role="iGT6I">
+                <property role="2Ry0Am" value="languages" />
+                <node concept="2Ry0Ak" id="5lyt3iujJbA" role="2Ry0An">
+                  <property role="2Ry0Am" value="org.iets3.variability.artifacts.base" />
+                </node>
+              </node>
+            </node>
+          </node>
+        </node>
         <node concept="1SiIV0" id="4G1C74S33ta" role="3bR37C">
           <node concept="3bR9La" id="4G1C74S33tb" role="1SiIV1">
             <ref role="3bR37D" node="5wLtKNeSRPD" resolve="org.iets3.core.expr.base" />