feature: Implement Stock Management Table for product edit page

[Emmadegreat]

Description

GitHub Issue: Implement Stock Management Table for Edit Product Details Page #1376

Closes #issue_number_here

Changes proposed

What were you told to do?

What did you do?

I implementd a table that enables users to edit product fields for size, stock, and price.
It is visible on the product details page.
The table is responsive>
The task was implemented according to the design and task description.

Attached is the screenshot of the table.
Users can edit existing entries (size, stock, price) within the table.

Check List (Check all the applicable boxes)

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Screenshots/Videos

[github-actions]

Coverage Report

Status	Category	Percentage	Covered / Total
🔵	Lines	14.55%	785 / 5393
🔵	Statements	14.24%	787 / 5525
🔵	Functions	14%	215 / 1535
🔵	Branches	9.86%	230 / 2331

File Coverage

No changed files found.

Generated in workflow #444