fix: display correct NPM download count for Config (#496)

* fix: handle empty frameworks in getStats function

Updated the getStats function to return a default package format when no frameworks are provided in the library argument. This ensures compatibility for libraries like @tanstack/config.

* chore: remove comment

Author: thevrus

convex/stats.ts

@@ -25,9 +25,11 @@ export const getStats = query({
     const npmData = args.library
       ? await ossStats.getNpmPackages(
           ctx,
-          args.library.frameworks.map(
-            (framework) => `@tanstack/${framework}-${args.library?.id}`
-          )
+          args.library.frameworks.length > 0
+            ? args.library.frameworks.map(
+                (framework) => `@tanstack/${framework}-${args.library?.id}`
+              )
+            : [`@tanstack/${args.library.id}`]
         )
       : await ossStats.getNpmOrg(ctx, 'tanstack')
     return {