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>

frontend/src/components/selection/SelectionScreen.tsx

@@ -57,7 +57,7 @@ export function SelectionScreen({
 			className="selection-screen"
 			style={{ padding: "2rem", maxWidth: "800px", margin: "0 auto" }}
 		>
-			<h1>Storkit</h1>
+			<h1>Huskies</h1>
 			<p>Paste or complete a project path to start.</p>
 
 			{oauthStatus !== null && (