feat(settings): filter MPCONFIG for Maven properties IQSS#7000

To provide built-time static settings, property files
under src/main/resources are now filtered by maven to
replace any variables ${propertyname} known by Maven
with their values before storing the file under /target.

pom.xml

@@ -644,6 +644,14 @@
                     <include>**/services/*</include>
                 </includes>
             </resource>
+            <resource>
+                <directory>src/main/resources</directory>
+                <!-- Filter files matching here for Maven properties and replace -->
+                <filtering>true</filtering>
+                <includes>
+                    <include>**/*.properties</include>
+                </includes>
+            </resource>
         </resources>
         <plugins>
             <plugin>