feat: add Stokomani parser to extract product search results from stokomani.fr

app/services/parsers/stokomani_parser.py

@@ -38,6 +38,12 @@ class StokomaniParser(BaseParser):
                 img_url = None
                 prev_a = link.find_previous_sibling("a", attrs={"aria-label": True})
                 if prev_a and prev_a.get('href') == href:
+                    # Try specific selector first
+                    img_el = prev_a.select_one("motion-element img, img")
+                    if img_el:
+                        img_url = self._get_image_src(img_el)
+                    
+                    if not img_url:
                         img_url = self.extract_image_url(prev_a)
                 
                 # Price: Look for text node after the link