Add SQL Injection mitigations within the supabase database + more Cybersec learning

[KaiRaiChu]

@ntl1789 and I will be working on integrating SQL injection mitigations at the database layer to better understand supabase itself, threats and preventions.
We also want to investigate whether there are any potential backdoors in the application (later on) so we can build a stronger understanding from both red team (offensive) and blue team (defensive) perspectives.

ദ്ദി(˵ •̀ ᴗ - ˵ ) ✧

[KaiRaiChu]

Possible steps:

• Understanding the supabase structure together (all without help cause Matthew ABANDONED US (•́ ᴖ •̀) )
• Integrate SQLi mitigations at the DB layer to understand the threat model better
• (Later) assess the application for possible potential backdoors to strengthen red team and blue team understanding

[ntl1789]

Was looking through the MITRE ATT&CK Framework. Technique T1133 External Remote Services possibly may be related to what we're looking at here. https://attack.mitre.org/techniques/T1133/
Not too sure if it's relevant though, but thought I'd mention it.