feat: big-suite terraform example + provider nodejs zip fix

- examples/big-suite: E-Commerce 10 functions, 6 layers, real depends_on
- provider: nodejs packages now wrapped in ESM zip (buildJSDeployZip)
- provider: loadPackageLiteral reads raw file, nodejs zip via source_dir
- all 10 functions verified working: python/node/ruby/go runtimes

examples/big-suite/code/python-user/main.py

@@ -0,0 +1,48 @@
+import json
+from flask import request
+
+_DB = {
+    "user-1": {"id": "user-1", "name": "Alice",  "email": "alice@example.com",  "tier": "gold",   "orders": 42},
+    "user-2": {"id": "user-2", "name": "Bob",    "email": "bob@example.com",    "tier": "silver", "orders": 11},
+    "user-0": {"id": "user-0", "name": "Admin",  "email": "admin@example.com",  "tier": "admin",  "orders": 0},
+}
+
+
+def main():
+    # Path variables не передаются в Fission функцию — используем query param ?id=
+    user_id = request.args.get("id", "")
+
+    if not user_id or user_id not in _DB:
+        return {
+            "status": 404,
+            "body": json.dumps({"error": "user not found", "id": user_id}),
+            "headers": {"Content-Type": "application/json"},
+        }
+
+    user = dict(_DB[user_id])
+    user.pop("email", None)
+    return json.dumps({"status": "ok", "user": user})
+
+    # Достаём id из query string или пути
+    user_id = ""
+    if hasattr(context, "request"):
+        path = getattr(context.request, "url", "") or ""
+        # /ecom/users/user-1 → user-1
+        parts = [p for p in path.split("/") if p]
+        if parts:
+            user_id = parts[-1]
+        qs = getattr(context.request, "query", {}) or {}
+        if not user_id and "id" in qs:
+            user_id = qs["id"]
+
+    if not user_id or user_id not in _DB:
+        return {
+            "status": 404,
+            "body": json.dumps({"error": "user not found", "id": user_id}),
+            "headers": {"Content-Type": "application/json"},
+        }
+
+    user = dict(_DB[user_id])
+    # Не возвращаем email в публичном ответе
+    user.pop("email", None)
+    return json.dumps({"status": "ok", "user": user})