Fix Windows build: bundle compose.yml and config/ as Tauri resources, bootstrap to app data dir at startup

[Copilot]

On production installs (Windows especially), compose.yml and config/ don't exist anywhere on the user's machine, so the CWD walk-up in project_root() always falls back empty and Docker Compose fails immediately.

Changes

• tauri.conf.json — adds bundle.resources mapping to include compose.yml and config/{nginx,php,mariadb} in the app bundle.

• utils.rs — introduces a static PROJECT_ROOT: OnceLock<PathBuf> and init_project_root(path). project_root() returns the stored value when initialized; falls back to the CWD walk-up only in dev/test contexts.

• lib.rs — during setup(), resolves app.path().app_data_dir(), bootstraps missing bundled resources into it on first run (skipping existing files to preserve user customizations), then calls init_project_root():

match app.path().app_data_dir() {
    Ok(app_data_dir) => {
        if let Ok(resource_dir) = app.path().resource_dir() {
            ensure_resources_in_app_data(&resource_dir, &app_data_dir);
        }
        utils::init_project_root(app_data_dir);
    }
    Err(e) => error!("Failed to resolve app data dir: {}", e),
}

On first launch, compose.yml and the core config tree are copied to (e.g.) %APPDATA%\com.devwp.app\. All subsequent Docker Compose operations run from that stable, writable location on every platform.

Original prompt

---

This section details on the original issue you should resolve

<issue_title>Windows build - Docker Compose configuration file not found</issue_title>
<issue_description>Windows build - Docker Compose configuration file not found.

Most likely the compose.yml is excluded from the devwp data folder.</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes Windows build - Docker Compose configuration file not found #18

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[github-actions]

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