update sample env file

.env.sample

@@ -1,26 +1,37 @@
-HOST_NAME="http://localhost:3000"
+# GENERAL
 DATABASE_URL="postgresql://postgres:example@localhost:5432/postgres"
+HOST_NAME="http://localhost:3000"
+
+# GOOGLE OAUTH
 GOOGLE_CLIENT_ID="replace_me"
 GOOGLE_CLIENT_SECRET="replace_me"
+
+# GITHUB OAUTH
+GITHUB_CLIENT_SECRET=replace_me
+GITHUB_CLIENT_ID=replace_me
+
+# STRIPE
 STRIPE_API_KEY="replace_me"
 STRIPE_WEBHOOK_SECRET="replace_me"
 NEXT_PUBLIC_STRIPE_KEY="replace_me"
 NEXT_PUBLIC_STRIPE_MANAGE_URL="replace_me"
+NEXT_PUBLIC_PRICE_ID_BASIC="replace_me"
+NEXT_PUBLIC_PRICE_ID_PREMIUM="replace_me"
+
+# RESEND
 EMAIL_SERVER_USER=resend
 EMAIL_SERVER_PASSWORD=replace_me
 EMAIL_SERVER_HOST=smtp.resend.com
 EMAIL_SERVER_PORT=465
 EMAIL_FROM="Group Finder <[email protected]>"
-RESEND_API_KEY=replace_me
-GITHUB_CLIENT_SECRET=replace_me
-GITHUB_CLIENT_ID=replace_me
+RESEND_AUDIENCE_ID=replace_me
+
+# CLOUDFLARE
 CLOUDFLARE_ACCOUNT_ID=replace_me
 CLOUDFLARE_ACCESS_KEY_ID=replace_me
 CLOUDFLARE_SECRET_ACCESS_KEY=replace_me
 CLOUDFLARE_BUCKET_NAME=replace_me
-RESEND_AUDIENCE_ID=replace_me
+
+# POSTHOG
 NEXT_PUBLIC_POSTHOG_KEY=replace_me
-NEXT_PUBLIC_POSTHOG_HOST=replace_me
-NEXT_PUBLIC_PRICE_ID_BASIC="replace_me"
-NEXT_PUBLIC_PRICE_ID_PREMIUM="replace_me"
-NEXT_PUBLIC_STRIPE_MANAGE_URL="replace_me"
+NEXT_PUBLIC_POSTHOG_HOST=replace_me