Fix: Detect downloaded scripts from all directories (ct, tools, vm, vw) (#120)

* Fix: Detect downloaded scripts from all directories (ct, tools, vm, vw)

- Add getAllDownloadedScripts() method to scan all script directories
- Update DownloadedScriptsTab to use new API endpoint
- Update ScriptsGrid to use new API endpoint for download status detection
- Update main page script counts to use new API endpoint
- Add recursive directory scanning to handle subdirectories
- Maintain backward compatibility with existing getCtScripts endpoint

Fixes issue where scripts downloaded to tools/, vm/, or vw/ directories
were not showing in Downloaded Scripts tab or showing correct download
status in Available Scripts tab.

* Fix: Remove redundant type annotation and method call arguments

- Remove redundant string type annotation from relativePath parameter
- Fix getScriptsFromDirectory method call to match updated signature

src/server/api/routers/scripts.ts

@@ -27,6 +27,16 @@ export const scriptsRouter = createTRPCRouter({
       };
     }),
 
+  // Get all downloaded scripts from all directories
+  getAllDownloadedScripts: publicProcedure
+    .query(async () => {
+      const scripts = await scriptManager.getAllDownloadedScripts();
+      return {
+        scripts,
+        directoryInfo: scriptManager.getScriptsDirectoryInfo()
+      };
+    }),
+
  
   // Get script content for viewing
   getScriptContent: publicProcedure