Outils de l'application web : image ustagammon/web, make web, lint

Image docker/web/ (Node 22.11) avec TypeScript 6.0.3, @types/node,
Biome 2.5.15, @cucumber/cucumber 12.9.0 et dependency-cruiser 18.6.0,
versions figées (ADR 0009). make web compile app/ dans build/web/ ;
make lint passe Biome et tsc --noEmit, et vérifie à part que le domaine
compile sans les types de Node ni du navigateur. make setup construit
l'image ; CREDITS.md à jour.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

app/biome.json

@@ -0,0 +1,20 @@
+{
+    "files": {
+        "includes": ["**", "!**/node_modules"]
+    },
+    "formatter": {
+        "indentStyle": "space",
+        "indentWidth": 4,
+        "lineWidth": 100
+    },
+    "linter": {
+        "rules": {
+            "preset": "recommended"
+        }
+    },
+    "javascript": {
+        "formatter": {
+            "quoteStyle": "double"
+        }
+    }
+}

app/package.json

@@ -0,0 +1,6 @@
+{
+    "name": "ustagammon-app",
+    "private": true,
+    "license": "GPL-3.0-or-later",
+    "type": "module"
+}

app/tsconfig.json

@@ -0,0 +1,18 @@
+{
+    "compilerOptions": {
+        "target": "ES2023",
+        "lib": ["ES2023"],
+        "module": "NodeNext",
+        "moduleResolution": "NodeNext",
+        "types": ["node"],
+        "strict": true,
+        "noUnusedLocals": true,
+        "noUnusedParameters": true,
+        "noFallthroughCasesInSwitch": true,
+        "verbatimModuleSyntax": true,
+        "skipLibCheck": true,
+        "rootDir": ".",
+        "outDir": "../build/web"
+    },
+    "include": ["src", "tests"]
+}