Fix "path must include project and resource name" in Eclipse

Eclipse is unwilling to resolve the  directory '../config-local' because
it is located outside the module's sub-folder. Using the Maven variable
instead fixes it.

Kitodo-DataManagement/pom.xml

@@ -145,7 +145,7 @@
               that means first entry will be added as last resource and may override other resources -->
             <resource>
                 <!-- ATTENTION! we need the config-local declaration at first cause it shall be placed as last resource in the classpath -->
-                <directory>../config-local</directory>
+                <directory>${maven.multiModuleProjectDirectory}/config-local</directory>
             </resource>
             <resource>
                 <directory>src/main/java</directory>

Kitodo/pom.xml

@@ -315,7 +315,7 @@
             </resource>
             <resource>
                 <!-- ATTENTION! we need the config-local declaration at first cause it shall be placed as last resource in the classpath -->
-                <directory>../config-local</directory>
+                <directory>${maven.multiModuleProjectDirectory}/config-local</directory>
             </resource>
             <resource>
                 <directory>src/main/resources</directory>