update .gitignore

.gitignore

@@ -1,9 +1,8 @@
-.env.*
 .env
 .vscode
 .DS_STORE
 pnpm-lock.yaml
 yarn.lock
 package-lock.json
 node_modules
-.turbo
+.turbo

apps/backend/.env.sample

@@ -0,0 +1,19 @@
+PORT=4000
+AI_SERVICE_PORT=4001
+CONTENT_MGMT_PORT=4002
+SHARING_PUBLICATION_INTEGRATION_PORT=4003
+COLLAB_TOOL_PORT=4004
+
+DATABASE_PORT=5432
+DATABASE_USERNAME=postgres
+DATABASE_PASSWORD=pass
+DATABASE_NAME=db
+
+DATABASE_URL="postgresql://postgres:pass@localhost:5432/db?schema=public"
+REDDIS_URL="redis://localhost:6379"
+
+JWT_SECRET='super-secret'
+JWT_EXPIRES_IN=604800
+
+EMAIL_ADDRESS=
+EMAIL_PASSWORD= # pass app-password if 2FA is enabled