Add option to set loan deadline

[hexman1999]

Please confirm the following:

• [X] I've checked the current issues for duplicate issues.
• [X] I've requested a single (only one) feature/change in this issue. It complies with the One Request Per GitHub Issue (ORPGI) rule.
• [X] My issue is well-defined and describes how it should be implemented from UI/UX perspective.

What do you want to be added or improved?

As a user I want to be able to set the deadline for paying loan or request lent money, the only option there is the created on date

Why do you need it?

How do you imagine it?

No response

[ivywallet]

Thank you @hexman1999 for raising Issue #3218! 🚀 What's next? Read our Contribution Guidelines 📚.

Tagging @ILIYANGERMANOV for review & approval 👀