chore: remove out-of-scope files (weather, scratchpad) + fix docs sortColumns

- Revert weather widget changes (belongs to #6429)
- Remove .cursor/goal/archive scratchpad artifact
- Exclude 'integration' from docs sortColumns to match widget definition

Addresses CodeRabbit review comments.

apps/docs/docs/widgets/downloads/index.ts

@@ -18,7 +18,7 @@ const columnsList = [
   "index",
   "type",
 ];
-const sortColumns = columnsList.filter((c) => !["state", "category"].includes(c));
+const sortColumns = columnsList.filter((c) => !["state", "category", "integration"].includes(c));
 
 export const downloadsWidget: WidgetDefinition = {
   icon: IconDownload,