[FIX] web_editor: set border and width of the table upon paste

task-2793106

closes odoo/odoo#86859

X-original-commit: e07a40f98999560aaa494bf2561811894e7775f7
Signed-off-by: David Monjoie (dmo) <dmo@odoo.com>

addons/web_editor/static/lib/odoo-editor/src/OdooEditor.js

@@ -2094,6 +2094,11 @@ export class OdooEditor extends EventTarget {
     _prepareClipboardData(clipboardData) {
         const container = document.createElement('fake-container');
         container.innerHTML = clipboardData;
+
+        for (const tableElement of container.querySelectorAll('table')) {
+            tableElement.classList.add('table', 'table-bordered');
+        };
+
         for (const child of [...container.childNodes]) {
             this._cleanForPaste(child);
         }