Fix an issue where products with internal references containing point or slash were not recognized as direct matches in the website searchbar. Instead, fuzzy search was used to find similar words. This commit addresses the problem by fixing the regular expression used for matching words in Odoo's search functionality. X-original-commit: dee84ff3b0ec56149780e6eefb8724f954918fd1 Part-of: odoo/odoo#124211