Modified .env.example to include database config

packages/local_db/firestore-debug.log

@@ -12,3 +12,5 @@ If you are running a Firestore in Datastore Mode project, run:
 Note: Support for Datastore Mode is in preview. If you encounter any bugs please file at https://github.com/firebase/firebase-tools/issues.
 Dev App Server is now running.
 
+*** shutting down gRPC server since JVM is shutting down
+*** server shut down

packages/nextjs/.env.example

@@ -1,5 +1,3 @@
-# Template for NextJS environment variables.
-
 # For local development, copy this file, rename it to .env.local, and fill in the values.
 # When deploying live, you'll need to store the vars in Vercel/System config.
 
@@ -9,6 +7,27 @@
 # To access the values stored in this env file you can use: process.env.VARIABLENAME
 # You'll need to prefix the variables names with NEXT_PUBLIC_ if you want to access them on the client side.
 # More info: https://nextjs.org/docs/pages/building-your-application/configuring/environment-variables
-NEXT_PUBLIC_ALCHEMY_API_KEY=
-NEXT_PUBLIC_WALLET_CONNECT_PROJECT_ID=
 
+# NEXT_PUBLIC_ALCHEMY_API_KEY=
+# NEXT_PUBLIC_WALLET_CONNECT_PROJECT_ID=
+
+# Firebase live vs local emulator.
+# Important: Only one of the following lines should be uncommented at a time.
+
+
+# If you want to connect to a live Firebase project, you can download the service account key JSON
+# and add the path here;
+### Commented out as per instructions by ChatGPT
+# GOOGLE_APPLICATION_CREDENTIALS="/<your>/<path>/<to>/firebaseServiceAccountKey.json"
+# OR copy/paste these values from the JSON file (easier for production environments):
+# FIREBASE_CLIENT_EMAIL="your_firebase_admin_sdk_email@your_project_id.iam.gserviceaccount.com"
+# FIREBASE_PRIVATE_KEY="-----BEGIN...END PRIVATE"
+
+# If you want to connect to the Firebase emulator
+FIRESTORE_EMULATOR_HOST=localhost:8080
+
+# Setup you project id for firebase
+FIREBASE_PROJECT_ID="technai-v1"
+
+# Setup api-key for admin
+ADMIN_API_KEY="admin-api-key"