fix: remove namespace prefix from newTaskRequireTodos setting

The setting name should not include the namespace prefix in package.json
as VSCode automatically adds the extension's namespace. This was preventing
the setting from appearing in the VSCode settings UI.

Author: hannesrudolph

src/package.json

@@ -399,7 +399,7 @@
 					"maximum": 3600,
 					"description": "%settings.apiRequestTimeout.description%"
 				},
-				"roo-cline.newTaskRequireTodos": {
+				"newTaskRequireTodos": {
 					"type": "boolean",
 					"default": false,
 					"description": "%settings.newTaskRequireTodos.description%"