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/functions_core.tf

@@ -0,0 +1,49 @@
+# ──────────────────────────────────────────────────────────────────────────────
+# Core layer: auth-check (python) + rate-limiter (node)
+# Деплоятся ПАРАЛЛЕЛЬНО — нет зависимостей друг от друга.
+# Все сервисные функции depends_on этих триггеров.
+# ──────────────────────────────────────────────────────────────────────────────
+
+# ─── auth-check ───────────────────────────────────────────────────────────────
+
+resource "fission_package" "auth_check" {
+  name        = "ecom-auth-check-pkg"
+  environment = fission_environment.python.name
+  source_dir  = "${path.module}/code/python-auth"
+}
+
+resource "fission_function" "auth_check" {
+  name         = "ecom-auth-check"
+  environment  = fission_environment.python.name
+  package_name = fission_package.auth_check.name
+  entrypoint   = "main.main"
+}
+
+resource "fission_http_trigger" "auth_check" {
+  name     = "ecom-auth-check-route"
+  function = fission_function.auth_check.name
+  url      = "/ecom/auth/check"
+  methods  = ["GET", "POST"]
+}
+
+# ─── rate-limiter ─────────────────────────────────────────────────────────────
+
+resource "fission_package" "rate_limiter" {
+  name        = "ecom-rate-limiter-pkg"
+  environment = fission_environment.node.name
+  source_dir  = "${path.module}/code/node-ratelimiter"
+}
+
+resource "fission_function" "rate_limiter" {
+  name         = "ecom-rate-limiter"
+  environment  = fission_environment.node.name
+  package_name = fission_package.rate_limiter.name
+  entrypoint   = "main"
+}
+
+resource "fission_http_trigger" "rate_limiter" {
+  name     = "ecom-rate-limiter-route"
+  function = fission_function.rate_limiter.name
+  url      = "/ecom/rate/check"
+  methods  = ["GET", "POST"]
+}