Add CPuls entity and related resources

- Introduced a new entity "CPuls" with metadata definitions including fields, links, and indexes.
- Updated existing JSON files to include "CPuls" in various contexts such as translations, entity definitions, and client definitions.
- Added localization support for "CPuls" in multiple languages.
- Modified existing files to accommodate the new entity in the application structure.

custom/Espo/Custom/Resources/metadata/entityDefs/Task.json

@@ -14,7 +14,8 @@
                 "CBeteiligte",
                 "CCallQueues",
                 "CMietinkasso",
-                "CKuendigung"
+                "CKuendigung",
+                "CPuls"
             ]
         }
     }