clean docker compose env. (#19301)

Signed-off-by: zhanluxianshen <zhanluxianshen@163.com>

docker/.env.example

@@ -395,7 +395,7 @@ SUPABASE_URL=your-server-url
 # ------------------------------
 
 # The type of vector store to use.
-# Supported values are `weaviate`, `qdrant`, `milvus`, `myscale`, `relyt`, `pgvector`, `pgvecto-rs`, `chroma`, `opensearch`, `tidb_vector`, `oracle`, `tencent`, `elasticsearch`, `elasticsearch-ja`, `analyticdb`, `couchbase`, `vikingdb`, `oceanbase`, `opengauss`, `tablestore`.
+# Supported values are `weaviate`, `qdrant`, `milvus`, `myscale`, `relyt`, `pgvector`, `pgvecto-rs`, `chroma`, `opensearch`, `oracle`, `tencent`, `elasticsearch`, `elasticsearch-ja`, `analyticdb`, `couchbase`, `vikingdb`, `oceanbase`, `opengauss`, `tablestore`,`vastbase`,`tidb`,`tidb_on_qdrant`,`baidu`,`lindorm`,`huawei_cloud`,`upstash`.
 VECTOR_STORE=weaviate
 
 # The Weaviate endpoint URL. Only available when VECTOR_STORE is `weaviate`.
@@ -865,7 +865,7 @@ CHROMA_IS_PERSISTENT=TRUE
 
 # ------------------------------
 # Environment Variables for Oracle Service
-# (only used when VECTOR_STORE is Oracle)
+# (only used when VECTOR_STORE is oracle)
 # ------------------------------
 ORACLE_PWD=Dify123456
 ORACLE_CHARACTERSET=AL32UTF8