adding env example

.env.Example

@@ -0,0 +1,34 @@
+NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY=pk_test_xxx...
+CLERK_SECRET_KEY=sk_test_WXXX...
+
+NEXT_PUBLIC_CLERK_SIGN_IN_URL=/sign-in
+NEXT_PUBLIC_CLERK_SIGN_UP_URL=/sign-up
+NEXT_PUBLIC_CLERK_AFTER_SIGN_IN_URL=/
+NEXT_PUBLIC_CLERK_AFTER_SIGN_UP_URL=/
+
+# This was inserted by `prisma init`:
+# Environment variables declared in this file are automatically made available to Prisma.
+# See the documentation for more detail: https://pris.ly/d/prisma-schema#accessing-environment-variables-from-the-schema
+
+# Prisma supports the native connection string format for PostgreSQL, MySQL, SQLite, SQL Server, MongoDB and CockroachDB.
+# See the documentation for all the connection string options: https://pris.ly/d/connection-strings
+
+DATABASE_URL='mysql://3y7ha...'
+
+NEXT_PUBLIC_CLOUDINARY_CLOUD_NAME="dnf..."
+
+PINECONE_INDEX="character"
+PINECONE_ENVIRONMENT="gc....."
+PINECONE_API_KEY="dcce......"
+
+UPSTASH_REDIS_REST_URL="https://......"
+UPSTASH_REDIS_REST_TOKEN="XXXX.........."
+
+OPENAI_API_KEY=sk-xXXXXX.....
+
+REPLICATE_API_TOKEN=r8_XXXX..........
+
+STRIPE_API_KEY=sk_test_XXXXXXXx
+STRIPE_WEBHOOK_SECRET=whsec_XXXXXXXXXXXXx
+
+NEXT_PUBLIC_APP_URL=http://localhost:3000