Fix CSS layout issues for Bootstrap 5 inline editing

- Add flexbox layout for inline editing forms
- Constrain select dropdown maximum width to prevent overflow
- Improve button styling and spacing
- Fix alignment issues in inline mode
- Bump version to 25.0.2

README.md

@@ -33,6 +33,11 @@ The demo showcases:
 
 ## Installation
 
+### Via npm
+```bash
+npm install x-editable-bootstrap5
+```
+
 ### Dependencies
 
 This library requires: