fix(misconf): not to warn about missing selectors of libraries (#7638)

Signed-off-by: nikpivkin <[email protected]>

Author: nikpivkin

pkg/iac/rego/load.go

@@ -302,14 +302,17 @@ func (s *Scanner) filterModules(retriever *MetadataRetriever) error {
 		}
 
 		if len(meta.InputOptions.Selectors) == 0 {
-			s.logger.Warn(
-				"Module has no input selectors - it will be loaded for all inputs!",
-				log.FilePath(module.Package.Location.File),
-				log.String("module", name),
-			)
+			if !meta.Library {
+				s.logger.Warn(
+					"Module has no input selectors - it will be loaded for all inputs!",
+					log.FilePath(module.Package.Location.File),
+					log.String("module", name),
+				)
+			}
 			filtered[name] = module
 			continue
 		}
+
 		for _, selector := range meta.InputOptions.Selectors {
 			if selector.Type == string(s.sourceType) {
 				filtered[name] = module