docs: public static FixedStringSearchInterpolator createInterpolator(MojoParameters params, String filter) {
          String[] delimiters = extractDelimiters(filter);
          if (delimiters == null) {
              // Don't interpolate anything
              return FixedStringSearchInterpolator.create();
          }
  
          DockerAssemblyConfigurationSource configSource = new DockerAssemblyConfigurationSource(params, null, null);
          // Patterned after org.apache.maven.plugins.assembly.interpolation.AssemblyExpressionEvaluator
          return AssemblyInterpolator
                  .fullInterpolator(params.getProject(),
                          DefaultAssemblyReader.createProjectInterpolator(params.getProject())
                            .withExpressionMarkers(delimiters[0], delimiters[1]), configSource)
                  .withExpressionMarkers(delimiters[0], delimiters[1]);
      }