[DEV] add webp in image data

front/src/app/scene/group-edit/group-edit.html

@@ -42,7 +42,7 @@
 				<input type="file" 
 				       (change)="onChangeCover($event.target)"
 				       placeholder="Select a cover file"
-				       accept=".png,.jpg"/>{{upload_file_value}}
+				       accept=".png,.jpg,.jpeg,.webp"/>{{upload_file_value}}
 			</div>
 		</div>
 	</div>

front/src/app/scene/saison-edit/saison-edit.html

@@ -42,7 +42,7 @@
 				<input type="file" 
 				       (change)="onChangeCover($event.target)"
 				       placeholder="Select a cover file"
-				       accept=".png,.jpg"/>{{upload_file_value}}
+				       accept=".png,.jpg,.jpeg,.webp"/>{{upload_file_value}}
 			</div>
 		</div>
 	</div>

front/src/app/scene/video-edit/video-edit.html

@@ -114,7 +114,7 @@
 				<input type="file" 
 				       (change)="onChangeCover($event.target)"
 				       placeholder="Select a cover file"
-				       accept=".png,.jpg"/>{{upload_file_value}}
+				       accept=".png,.jpg,.jpeg,.webp"/>{{upload_file_value}}
 			</div>
 		</div>
 	</div>

front/src/app/service/http-wrapper.service.ts

@@ -201,6 +201,14 @@ export class HttpWrapperService {
 					//headers.append('Content-Type', "image/jpeg");
 					headers['Content-Type'] = "image/jpeg";
 					headers['mime-type'] = "image/jpeg";
+				} else if (extention == "jpeg") {
+					//headers.append('Content-Type', "image/jpeg");
+					headers['Content-Type'] = "image/jpeg";
+					headers['mime-type'] = "image/jpeg";
+				} else if (extention == "webp") {
+					//headers.append('Content-Type', "image/webp");
+					headers['Content-Type'] = "image/webp";
+					headers['mime-type'] = "image/webp";
 				} else if (extention == "png") {
 					//headers.append('Content-Type', "image/png");
 					headers['Content-Type'] = "image/png";