fix: restore tree dropped by 6d224861; land stem95su gdrive-sync (10m) [ci skip]

6d224861 came from a --no-checkout worktree whose empty index made the
commit drop every file except two. This restores 05b50d2b's full tree and
correctly adds stacks/stem95su/gdrive-sync.tf + the service-catalog stem95su
entry. Forward-only (parent=6d224861, no force-push); [ci skip] since the
live infra was never applied from the broken commit.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

stacks/webhook_handler/providers.tf

@@ -0,0 +1,33 @@
+# Generated by Terragrunt. Sig: nIlQXj57tbuaRZEa
+terraform {
+  required_providers {
+    vault = {
+      source  = "hashicorp/vault"
+      version = "~> 4.0"
+    }
+    cloudflare = {
+      source  = "cloudflare/cloudflare"
+      version = "~> 4"
+    }
+  }
+}
+
+variable "kube_config_path" {
+  type    = string
+  default = "~/.kube/config"
+}
+
+provider "kubernetes" {
+  config_path = var.kube_config_path
+}
+
+provider "helm" {
+  kubernetes = {
+    config_path = var.kube_config_path
+  }
+}
+
+provider "vault" {
+  address          = "https://vault.viktorbarzin.me"
+  skip_child_token = true
+}