fix:修复缺少字段问题

src/main/java/com/iflytop/gd/app/model/entity/Container.java

@@ -19,7 +19,7 @@ public class Container extends BaseEntity {
     @Schema(description = "溶液id")
     private Long solutionId;
 
-    @Schema(description = "机器id")
+    @Schema(description = "泵id")
     private String pumpId;
 
     @NotBlank

src/main/resources/sql/init.sql

@@ -42,7 +42,9 @@ CREATE TABLE IF NOT EXISTS container (
     solution_id    INTEGER,
     pump_id        TEXT,
     capacity_total INTEGER,
-    capacity_used  INTEGER
+    capacity_used  INTEGER,
+    create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP
 );
 
 INSERT OR IGNORE INTO container (id, type, solution_id, pump_id, capacity_total, capacity_used)