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/mcp/agent_tools.rs

@@ -42,11 +42,11 @@ pub(super) async fn tool_start_agent(args: &Value, ctx: &AppContext) -> Result<S
 
 /// Try to read the overall line coverage percentage from the llvm-cov JSON report.
 ///
-/// Expects the file at `{project_root}/.storkit/coverage/server.json`.
+/// Expects the file at `{project_root}/.huskies/coverage/server.json`.
 /// Returns `None` if the file is absent, unreadable, or cannot be parsed.
 pub(super) fn read_coverage_percent_from_json(project_root: &std::path::Path) -> Option<f64> {
     let path = project_root
-        .join(".storkit")
+        .join(".huskies")
         .join("coverage")
         .join("server.json");
     let contents = std::fs::read_to_string(&path).ok()?;
@@ -485,7 +485,7 @@ mod tests {
         // Config has only a supervisor — start_agent without agent_name should
         // refuse rather than silently assigning supervisor.
         let tmp = tempfile::tempdir().unwrap();
-        let sk = tmp.path().join(".storkit");
+        let sk = tmp.path().join(".huskies");
         std::fs::create_dir_all(&sk).unwrap();
         std::fs::write(
             sk.join("project.toml"),
@@ -513,7 +513,7 @@ stage = "other"
         // missing git repo / worktree, but the error must NOT be about
         // "No coder agent configured".
         let tmp = tempfile::tempdir().unwrap();
-        let sk = tmp.path().join(".storkit");
+        let sk = tmp.path().join(".huskies");
         std::fs::create_dir_all(&sk).unwrap();
         std::fs::write(
             sk.join("project.toml"),
@@ -709,7 +709,7 @@ stage = "coder"
     fn read_coverage_percent_from_json_parses_llvm_cov_format() {
         use std::fs;
         let tmp = tempfile::tempdir().unwrap();
-        let cov_dir = tmp.path().join(".storkit/coverage");
+        let cov_dir = tmp.path().join(".huskies/coverage");
         fs::create_dir_all(&cov_dir).unwrap();
         let json_content = r#"{"data":[{"totals":{"lines":{"count":100,"covered":78,"percent":78.0}}}]}"#;
         fs::write(cov_dir.join("server.json"), json_content).unwrap();