Improvement: Refactor code to use dict.get() method

[codesankalp]

Description

As a developer,
I need code to be consistent and error-free.

Mocks

bridge-in-tech-backend/app/api/validations/organization.py

Lines 32 to 34 in 68d8ff9

	def validate_update_program(data):
	email = data["contact_email"]
	if not email:

For example this can be replaced by the get method i.e. data.get("KEY", "DEFAULT_VALUE") to avoid KeyError

Acceptance Criteria

Update [Required]

• Use get method in all code to avoid the raise of KeyError.
• Handle exceptions for default value.

Definition of Done

• All of the required items are completed.
• Approval by 1 mentor.

Estimation

2 hours

[Anmollenka]

I would like to work on this issue.

[isabelcosta]

@Anmollenka are you still interested? I only saw your message now