fix: TypeScript errors in Stripe webhook + add stripe dependency

Cast Stripe Session object for type compatibility and fix
stripeSessionId unknown type in configJson. Added stripe package
as dependency.

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

package.json

@@ -56,7 +56,7 @@
     "react-hook-form": "^7.54.2",
     "recharts": "^3.6.0",
     "ssh2": "^1.17.0",
-    "stripe": "^17.0.0",
+    "stripe": "^17.7.0",
     "tailwind-merge": "^2.6.0",
     "tailwindcss-animate": "^1.0.7",
     "undici": "^7.18.2",
@@ -64,7 +64,6 @@
     "zustand": "^5.0.3"
   },
   "devDependencies": {
-    "dotenv": "^16.5.0",
     "@eslint/eslintrc": "^3.3.3",
     "@testing-library/react": "^16.3.1",
     "@types/bcryptjs": "^2.4.6",
@@ -75,6 +74,7 @@
     "@types/react-dom": "^19.0.2",
     "@vitejs/plugin-react": "^5.1.2",
     "autoprefixer": "^10.4.20",
+    "dotenv": "^16.5.0",
     "eslint": "^9.39.2",
     "eslint-config-next": "16.1.1",
     "eslint-plugin-react-hooks": "^7.0.1",

src/app/api/v1/webhooks/stripe/route.ts

@@ -77,7 +77,7 @@ export async function POST(request: NextRequest) {
   try {
     switch (event.type) {
       case 'checkout.session.completed': {
-        await handleCheckoutSessionCompleted(event.data.object)
+        await handleCheckoutSessionCompleted(event.data.object as unknown as Record<string, unknown>)
         break
       }
 
@@ -182,7 +182,7 @@ async function handleCheckoutSessionCompleted(
         tools: planMapping.tools,
         tier: planMapping.tier,
         domain,
-        stripeSessionId: session.id,
+        stripeSessionId: session.id as string,
         stripeCustomerId,
         stripeSubscriptionId,
       },