Multiple changes were made to improve code quality and functionality. Here's a summary of the
changes:

- Debug log statements were removed from `ArticleList.js` and `ArticleSummary.js` for calculation
enabling and disabling methods. This helps to keep the console clean and focussed on critical
issues.
- Changed a misused property name from `hash` to `uuid` in `CopyErpEntityDialog.js`. This ensures
correct usage of identifiers.
- Multiple formatting changes for function declarations in `ERPEntities.js`, functions now follow
the format `function () {}` for unnamed functions.
- A `#id` field is newly included in `openPanelByUUID` function of `ERPEntities.js`.

These changes are expected to augment the performance of ERP modules, and improve the overall
readability of the code.

ERP entities can now say whether they can be copied. There is therefore a central copy dialogue.