EXT-SUG-01 — Reorganise developer documentation

Create a clear documentation path:

Install → Quickstart → First Contract → Test → Compile → Deploy → Troubleshoot

Priority: High.

EXT-SUG-02 — Publish a compatibility matrix

Document supported versions of:

• HaskLedger
• GHC
• Covenant
• c2uplc
• Plutus
• Cardano node/API where relevant

Priority: High.

EXT-SUG-03 — Strengthen CI for external contributors

Ensure build, tests and relevant benchmark checks are easily reproducible through CI and contributor instructions.

Priority: Medium to High.

EXT-SUG-04 — Define stable vs internal APIs