Update 00-init-db.sql

fix sql execute error

Author: galaxylqx

migrations/mysql/00-init-db.sql

@@ -81,7 +81,7 @@ CREATE TABLE knowledges (
     updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
     deleted_at TIMESTAMP NULL DEFAULT NULL,
     processed_at TIMESTAMP,
-    error_message TEXT,
+    error_message TEXT
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
 CREATE INDEX idx_knowledges_tenant_id ON knowledges(tenant_id, knowledge_base_id);
@@ -150,4 +150,4 @@ CREATE TABLE chunks (
 
 CREATE INDEX idx_chunks_tenant_knowledge ON chunks(tenant_id, knowledge_id);
 CREATE INDEX idx_chunks_parent_id ON chunks(parent_chunk_id);
-CREATE INDEX idx_chunks_chunk_type ON chunks(chunk_type);
+CREATE INDEX idx_chunks_chunk_type ON chunks(chunk_type);