Phase 3 sub-commit 5: maker-output snapshot test + phase closure

framework/php/tests/snapshot/ holds reference output for every shipped
maker (resource Todo, command MarkAllDone, window Todo). The
run.sh script:

  - git-archives the skeleton into a temp dir
  - composer-installs against the bundle's real path
  - removes the existing maker outputs so the regenerators don't bail
  - runs the three makers
  - diffs each generated file against the matching baseline

CI / make quality fail on any drift; if a template change is intended,
the baselines must be regenerated in the same commit. Wired into:

  - framework/skeleton/Makefile's `quality` target (local/dev runs)
  - .gitea/workflows/ci.yml (CI runs after qmllint)

Plus a few hardenings discovered while wiring this up:

  - The resource maker template now injects NormalizerInterface
    (not SerializerInterface — that interface lacks ::normalize()).
    All Todo controllers re-rendered to match.
  - The command maker template emits a $this->em->flush() so the
    injected EntityManager isn't a property.onlyWritten violation
    in PHPStan after the user fills in the body.
  - phpstan.neon and php-cs-fixer's Finder both exclude tests/snapshot
    so the baselines aren't auto-rewritten or analysed as live code.

CI workflow now also installs FrankenPHP, builds the todo example, and
runs the bridge-integration test from Phase 3 sub-commit 4.

Phase 3 done. Outstanding follow-ups (deferred per spec): the
qmltestrunner-driven QML unit tests, make:bridge:event,
make:bridge:read-model, ReactiveObject pagination.

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

framework/php/tests/snapshot/TodoList.qml

@@ -0,0 +1,28 @@
+// Auto-generated by `bin/console make:bridge:resource Todo`.
+// Drop this into your QML and customize the delegate to taste.
+
+import QtQuick
+import QtQuick.Controls
+import PhpQml.Bridge
+
+ListView {
+    id: todoList
+
+    model: ReactiveListModel {
+        baseUrl: BackendConnection.url
+        token:   BackendConnection.token
+        source:  "/api/todos"
+        topic:   "app://model/todo"
+    }
+
+    delegate: ItemDelegate {
+        required property string id
+        required property string title
+        required property bool   done
+        required property bool   pending
+
+        text:    title + (done ? "  ✓" : "")
+        opacity: pending ? 0.5 : 1.0
+        width:   ListView.view.width
+    }
+}