Create data_preprocessing.py

[AKSHITHA-CHILUKA]

🛠️ Related Issue

• Closes #[📝[Docs]: add data_preprocessing.py file #668]

📝 Description

[Provide a concise description of the changes. Include the purpose and any relevant context or details.]

🔍 Type of PR

• 🐛 Bug fix
• ✨ Feature enhancement
• 📚 Documentation update
• 🛑 Other (specify): _______________

📸 Screenshots / 🎥 Videos (if applicable)

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✅ Checklist

• I have performed a self-review of my code.
• I have read and followed the Contribution Guidelines.
• I have tested the changes thoroughly before submitting this pull request.
• I have provided relevant issue numbers, screenshots, and videos after making the changes.
• I have commented my code, particularly in hard-to-understand areas.

ℹ️ Additional Context

[Include any additional context or information that might assist reviewers in understanding the changes]

[AKSHITHA-CHILUKA]

#668

[AKSHITHA-CHILUKA]

review done

[AKSHITHA-CHILUKA]

review and merge the pull request

[Akshat111111]

dont put directly,create a folder inside it and put your code under it

[AKSHITHA-CHILUKA]

okay

[AKSHITHA-CHILUKA]

I have added the code inside a folder and requested a new pull request

[Akshat111111]

I want all the parts of sales prediction inside a single folder with 1 pull request

[AKSHITHA-CHILUKA]

okay

[AKSHITHA-CHILUKA]

should i add them in this file Store Sales Prediction

[Akshat111111]

add all the component of store sales prediction

[AKSHITHA-CHILUKA]

okay