huskies: rename project from storkit to huskies

Rename all references from storkit to huskies across the codebase:
- .storkit/ directory → .huskies/
- Binary name, Cargo package name, Docker image references
- Server code, frontend code, config files, scripts
- Fix script/test to build frontend before cargo clippy/test
  so merge worktrees have frontend/dist available for RustEmbed

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

server/src/http/settings.rs

@@ -237,7 +237,7 @@ mod tests {
     #[test]
     fn editor_command_survives_reload() {
         let dir = TempDir::new().unwrap();
-        let store_path = dir.path().join(".storkit_store.json");
+        let store_path = dir.path().join(".huskies_store.json");
 
         {
             let ctx = AppContext::new_test(dir.path().to_path_buf());