feat(init): initialisation du projet Angular 19 PWA — v0.0.1

- Angular 19 avec routing, SCSS, PWA (Service Worker + manifest)
- Couverture de tests ≥ 90% configurée dans karma.conf.js
- Docker pour tests isolés (Dockerfile.test + docker-compose.test.yml)
- Image de production multi-stage (Dockerfile + nginx.conf)
- Hook pre-commit bloquant si tests échouent ou couverture < 90%
- CI Gitea (.gitea/workflows/ci.yml) : tests + build/push image Docker
- Versioning SemVer depuis 0.0.1 avec scripts npm version:*
- Feature flags par environnement (src/environments/)
- Documentation fonctionnelle (docs/functional/) et technique (docs/technical/)
- CLAUDE.md avec toutes les règles de développement

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

public/manifest.webmanifest

@@ -0,0 +1,57 @@
+{
+  "name": "olhar-pwa",
+  "short_name": "olhar-pwa",
+  "display": "standalone",
+  "scope": "./",
+  "start_url": "./",
+  "icons": [
+    {
+      "src": "icons/icon-72x72.png",
+      "sizes": "72x72",
+      "type": "image/png",
+      "purpose": "maskable any"
+    },
+    {
+      "src": "icons/icon-96x96.png",
+      "sizes": "96x96",
+      "type": "image/png",
+      "purpose": "maskable any"
+    },
+    {
+      "src": "icons/icon-128x128.png",
+      "sizes": "128x128",
+      "type": "image/png",
+      "purpose": "maskable any"
+    },
+    {
+      "src": "icons/icon-144x144.png",
+      "sizes": "144x144",
+      "type": "image/png",
+      "purpose": "maskable any"
+    },
+    {
+      "src": "icons/icon-152x152.png",
+      "sizes": "152x152",
+      "type": "image/png",
+      "purpose": "maskable any"
+    },
+    {
+      "src": "icons/icon-192x192.png",
+      "sizes": "192x192",
+      "type": "image/png",
+      "purpose": "maskable any"
+    },
+    {
+      "src": "icons/icon-384x384.png",
+      "sizes": "384x384",
+      "type": "image/png",
+      "purpose": "maskable any"
+    },
+    {
+      "src": "icons/icon-512x512.png",
+      "sizes": "512x512",
+      "type": "image/png",
+      "purpose": "maskable any"
+    }
+  ]
+}