[FIX] SidePanel: reset initial props on model change#7476

fw-bot wants to merge 1 commit intosaas-18.2odoo/o-spreadsheet:saas-18.2from

saas-18.2-18.0-close-side-panel-on-dup-chart-rar-464648-fwodoo/o-spreadsheet:saas-18.2-18.0-close-side-panel-on-dup-chart-rar-464648-fwCopy head branch name to clipboard