[lw1] Implement Supabase RLS on all tables

[rotimi-best]

Feature Description

Enforce RLS on every table for security.

Use Case

Avoids anyone from accessing/manipulating data in the db

Proposed Solution

Learn more from the supabase docs on how to implement RLS and what level of RLS is required.

Alternatives (optional)

No response

Additional Context

No response

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[github-actions]

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[rotimi-best]

Thanks to this amazing launch from the @supabase team, I can easily implement this feature easily

https://supabase.com/blog/studio-introducing-assistant