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/chat/test_helpers.rs

@@ -6,10 +6,10 @@ use std::path::Path;
 
 /// Write a work-item file into the standard pipeline directory structure.
 ///
-/// Creates `.storkit/work/{stage}/{filename}` under `root`, creating any
+/// Creates `.huskies/work/{stage}/{filename}` under `root`, creating any
 /// missing parent directories.
 pub(crate) fn write_story_file(root: &Path, stage: &str, filename: &str, content: &str) {
-    let dir = root.join(".storkit/work").join(stage);
+    let dir = root.join(".huskies/work").join(stage);
     std::fs::create_dir_all(&dir).unwrap();
     std::fs::write(dir.join(filename), content).unwrap();
 }