Add storage info to splash screen

.env.example

@@ -75,36 +75,45 @@ LOG_LEVEL=INFO
 # Ollama Emulating Model Tag
 # OLLAMA_EMULATING_MODEL_TAG=latest
 
+
+# Data storage selection
+# LIGHTRAG_KV_STORAGE=PGKVStorage
+# LIGHTRAG_VECTOR_STORAGE=PGVectorStorage
+# LIGHTRAG_GRAPH_STORAGE=PGGraphStorage
+# LIGHTRAG_DOC_STATUS_STORAGE=PGDocStatusStorage
+
 # Oracle Database Configuration
 ORACLE_DSN=localhost:1521/XEPDB1
 ORACLE_USER=your_username
-ORACLE_PASSWORD=your_password
+ORACLE_PASSWORD='your_password'
 ORACLE_CONFIG_DIR=/path/to/oracle/config
 ORACLE_WALLET_LOCATION=/path/to/wallet  # 可选
-ORACLE_WALLET_PASSWORD=your_wallet_password  # 可选
-ORACLE_WORKSPACE=default  # 可选,默认为default
+#ORACLE_WALLET_PASSWORD='your_password'  # 可选
+#ORACLE_WORKSPACE=default  # 可选,默认为default
 
 # TiDB Configuration
 TIDB_HOST=localhost
 TIDB_PORT=4000
 TIDB_USER=your_username
-TIDB_PASSWORD=your_password
+TIDB_PASSWORD='your_password'
 TIDB_DATABASE=your_database
-TIDB_WORKSPACE=default  # 可选,默认为default
+#TIDB_WORKSPACE=default  # 可选,默认为default
 
 # PostgreSQL Configuration
 POSTGRES_HOST=localhost
 POSTGRES_PORT=5432
 POSTGRES_USER=your_username
-POSTGRES_PASSWORD=your_password
+POSTGRES_PASSWORD='your_password'
 POSTGRES_DATABASE=your_database
-POSTGRES_WORKSPACE=default  # 可选,默认为default
+#POSTGRES_WORKSPACE=default  # 可选,默认为default
+# AGE Configuration
+AGE_GRAPH_NAME=dickens
 
 # Database Configurations
 # Neo4j
 NEO4J_URI=neo4j+s://xxxxxxxx.databases.neo4j.io
 NEO4J_USERNAME=neo4j
-NEO4J_PASSWORD=your-password
+NEO4J_PASSWORD='your_password'
 
 # MongoDB (可选)
 MONGODB_URI=mongodb+srv://name:password@your-cluster-address