Detail Phase 1 spec; switch task runner from Task to Make

Adds naming/identifier table, directory layout, eight sub-commits, and
done criteria for Phase 1. Also swaps the planned Taskfile for a plain
Makefile across §8 and §13 — Make is universal and skips a dependency
that openSUSE Tumbleweed doesn't package.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

PLAN.md

@@ -300,20 +300,22 @@ Maker-bundle templates are overridable via skeleton paths. We document the overr
 
 ### One-command dev loop
 
-A `Taskfile.yml` (or `Makefile`) at the skeleton root provides:
+A `Makefile` at the skeleton root provides:
 
-- `task dev` — starts `frankenphp run --watch` against the Symfony source and launches the Qt host in dev mode in parallel; tears both down on `Ctrl-C`.
+- `make dev` — starts `frankenphp run --watch` against the Symfony source and launches the Qt host in dev mode in parallel; tears both down on `Ctrl-C`.
-- `task make` — passthrough wrapper for `bin/console make:bridge:*` with shell-completion hints.
+- `make doctor` — passthrough to `bridge:doctor`.
-- `task doctor` — passthrough to `bridge:doctor`.
+- `make quality` — runs the same checks the CI `quality` job runs.
 
-Intent: clone the skeleton, run `task dev`, code within 30 seconds.
+Plain Make rather than Task/Just keeps the toolchain lean — no extra install, available on every dev box and CI runner. Scaffolding still goes through `bin/console make:bridge:*` directly.
+
+Intent: clone the skeleton, run `make dev`, code within 30 seconds.
 
 ### Editor support and debugging
 
 Documented in the skeleton's README so first-day setup doesn't require guesswork.
 
 - **Recommended editors:** VS Code with the Qt extension + `qmlls` for QML, plus Intelephense or Phpactor for PHP. JetBrains users get PhpStorm + Qt Creator side-by-side; both can attach to the running pair.
-- **PHP debugger:** Xdebug into FrankenPHP works out of the box — `task dev:debug` starts FrankenPHP with `XDEBUG_MODE=debug,develop` and `XDEBUG_TRIGGER=1`, listening on the Symfony container's port. Skeleton ships a `.vscode/launch.json` and a `.idea/runConfigurations/` example wired up.
+- **PHP debugger:** Xdebug into FrankenPHP works out of the box — `make dev-debug` starts FrankenPHP with `XDEBUG_MODE=debug,develop` and `XDEBUG_TRIGGER=1`, listening on the Symfony container's port. Skeleton ships a `.vscode/launch.json` and a `.idea/runConfigurations/` example wired up.
 - **QML debugger:** Qt's QML debugger attaches via `-qmljsdebugger=port:N`. The dev-mode host accepts a `--qml-debug-port=N` flag that opens it; off by default.
 - **Logs:** in dev mode, child stdout/stderr is forwarded to the host's stderr so everything streams to one terminal. Bundled mode writes to `var/log/` and the host surfaces a "Open log folder" menu item.
 
@@ -566,9 +568,84 @@ Out of scope (lands in Phase 1+): optimistic updates, `Last-Event-ID` resume, pe
 - `framework/qml` with `BackendConnection`, `RestClient`, `MercureClient`, and `SingleInstance`. `connectionState` is wired but the Update Semantics layer (§5) is stubbed (just `Connecting`/`Online`/`Error` for now).
 - `BackendConnection` runs in **dev mode**: it reads a backend URL and bearer token from env / CLI flag instead of spawning a child. The developer runs FrankenPHP separately (`frankenphp run --watch` against the Symfony source).
 - `symfony/maker-bundle` wired in as `require-dev`; `bridge:doctor` command implemented (§8) so first-run readiness errors are actionable.
-- `skeleton/` ships a `Taskfile.yml` with `task dev`, boots an empty window, acquires the single-instance lock, and connects to that dev backend.
+- `skeleton/` ships a `Makefile` with `make dev`, boots an empty window, acquires the single-instance lock, and connects to that dev backend.
 - `.gitea/workflows/ci.yml` runs the `quality` job (PHPStan, php-cs-fixer, qmllint, PHPUnit) from day one. Per-OS `build` jobs land in Phase 4.
-- Goal: clone, `task dev`, edit code, see changes — no packaging in the way.
+- Goal: clone, `make dev`, edit code, see changes — no packaging in the way.
+
+#### Detailed scope
+
+Phase 1 turns the spike into the smallest dev-mode-only framework that can replace it. No bundled mode (Phase 4), no packaging, no auto-update.
+
+**Naming and identifiers (working, settable before any code):**
+
+| Thing | Value |
+| --- | --- |
+| Composer package | `php-qml/bridge` |
+| PHP namespace | `PhpQml\Bridge\` |
+| Qt module URI | `PhpQml.Bridge` |
+| C++ namespace | `PhpQml::Bridge` |
+| Symfony minimum | `^7.1` |
+| PHP minimum | `^8.3` |
+| Qt minimum | `6.5 LTS` (build), `6.11` is what's on the dev box |
+
+**Directory layout (additions over Phase 0):**
+
+```text
+framework/
+  php/                 # Composer: php-qml/bridge
+    src/
+      BridgeBundle.php
+      Bridge/{Publisher,SessionAuthenticator}.php
+      Controller/HealthController.php
+      Command/BridgeDoctorCommand.php
+    config/services.yaml
+    composer.json
+    phpunit.xml.dist
+    tests/
+  qml/                 # Qt module PhpQml.Bridge
+    src/{BackendConnection,SingleInstance,MercureClient}.{h,cpp}
+    qml/{AppShell.qml,RestClient.qml}
+    CMakeLists.txt
+  skeleton/
+    symfony/           # Symfony app pre-wired with the bundle
+      composer.json
+      bin/console
+      config/{packages,routes,bundles.php}
+      public/index.php
+      src/Kernel.php
+      .env, .env.local
+    qml/               # QML app pre-wired with the module
+      CMakeLists.txt
+      main.cpp
+      Main.qml
+    Caddyfile          # FrankenPHP config for dev mode
+    Makefile           # make dev / make doctor / make quality
+.gitea/
+  workflows/
+    ci.yml             # quality job
+```
+
+**Sub-commits (each ends with something runnable):**
+
+1. **Repo restructure** — empty `framework/php`, `framework/qml`, `framework/skeleton`, `.gitea/workflows/ci.yml` stub. Update root `.gitignore`. Spike still in place.
+2. **Symfony bundle** — `BridgeBundle`, `Publisher`, `HealthController`, `SessionAuthenticator` with PHPUnit smoke tests.
+3. **`bridge:doctor` command** — readiness checks (env vars, Caddyfile present, FrankenPHP reachable in dev mode, Mercure JWT non-empty).
+4. **Qt foundation types** — `BackendConnection` (dev mode: reads `BRIDGE_URL`, `BRIDGE_TOKEN` from env or CLI flag), `SingleInstance` (`QLocalServer` lock + arg forwarding). Buildable but not visibly useful yet.
+5. **Qt transport types** — `MercureClient` (C++ SSE: `text/event-stream` parse, exponential backoff, `Last-Event-ID` resume), `RestClient.qml` (idempotency-key auto-attach, problem+json error mapping).
+6. **Skeleton wiring** — Symfony app + QML app + Makefile + Caddyfile. `make dev` opens a window connected to a separately-run FrankenPHP and visibly tracks `connectionState`. Replaces the spike functionally.
+7. **CI quality job** — `.gitea/workflows/ci.yml` runs PHPStan (level 6 to start), php-cs-fixer (check mode), PHPUnit, `qmllint`. Workflow file exists even if a runner isn't provisioned yet.
+8. **Retire the spike** — `spike/` deleted; key lessons already captured in PLAN.md and the framework code.
+
+**Update Semantics is stubbed**, not realised: `connectionState` flips between `Connecting` / `Online` / `Error` only. `Reconnecting`, `Offline`, `pending`-role rollback, command queue all arrive in Phase 2 with the reactive models.
+
+**Done criteria:**
+
+- Fresh clone → `make dev` opens a window within ~3 s of FrankenPHP being ready, shows `Online`, displays a Mercure-pushed event when triggered.
+- Killing the dev FrankenPHP → window flips to `Error`. Restart it → back to `Online`.
+- Launching a second instance of the Qt host → first focuses, second exits.
+- `bin/console bridge:doctor` flags missing config with actionable messages.
+- CI's `quality` job runs (green when clean, red on real issues, not on misconfiguration).
+- `spike/` is gone.
 
 ### Phase 2 — Reactive models, update semantics, and the headline maker