Construct column set dynamicaly

[garrrikkotua]

Changes proposed ✍️

What

🤖 Generated by Copilot at 73c2433

This pull request improves the efficiency and accuracy of updating member data in the data_sink_worker service. It changes the update method of the MemberRepository to use a dynamic column set, and the updateMember method of the MemberService to filter out unnecessary fields.
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🤖 Generated by Copilot at 73c2433

update method changed
Dynamic columns save data
Spring cleaning the code

Why

How

🤖 Generated by Copilot at 73c2433

• Use dynamic column set to update members (link)
• Filter out unchanged fields from member update (link)

Checklist ✅

• Label appropriately with Feature, Improvement, or Bug.
• Add screehshots to the PR description for relevant FE changes
• New backend functionality has been unit-tested.
• API documentation has been updated (if necessary) (see docs on API documentation).
• Quality standards are met.