Fix datepicker functionality for Bootstrap 5 x-editable

- Updated Gruntfile to use npm bootstrap-datepicker instead of bundled version
- Fixed DPGlobal reference from bdatepicker to datepicker
- Changed mode from inline to popup to ensure date input type is used
- Fixed missing type assignment in editable element initialization
- Enhanced input2value function with fallback logic to extract dates from dates array
- Added comprehensive debugging and error handling
- Datepicker now properly opens, captures selections, and submits formatted dates

dist/bootstrap5-editable/js/bootstrap-editable.js.LICENSE.txt

@@ -1,3 +1,15 @@
+/*!
+  * Bootstrap v5.3.3 (https://getbootstrap.com/)
+  * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+  */
+
+/*!
+ * Datepicker for Bootstrap v1.10.0 (https://github.com/uxsolutions/bootstrap-datepicker)
+ *
+ * Licensed under the Apache License v2.0 (https://www.apache.org/licenses/LICENSE-2.0)
+ */
+
 /*!
  * jQuery JavaScript Library v3.7.1
  * https://jquery.com/