PRD Supporting images and audio recording

Time Estimated: 4 weeks

When to realize images/audios# recording feature, I break down the tasks to do as follows

Client:(0.5w)

1. change the user interface

Admin:(0.5w)

1. Reconstruct the framework at the same time, which can be done while developing the feature, and won't count up to the total time: https://ant.design/~demos/components-layout-demo-fixed-sider

2. Add a new script tab to develop this feature, and keep the previous script tab, which I have addressed several bugs to make the operation responsive, and I suggest rebuilding it from scratch cuz the workload is not that huge.

3. Read the images/audios we have uploaded

4. upload operation(share the same feature like upload script)

Node: (2w)

1. develop API for the operation

• add
• delete
• query
• edit
• Assign to users
• Process update
• ...

DB:(0.5w) Add a new table

VM:(0.5w) Files storage