Feature/lab2

[idio4]

Goal

Submit Lab 2 from fork main to course repository main.

Changes

• Added labs/submission2.md with threat modeling results and analysis.
• Added Threagile baseline and secure outputs.
• Added secure model variant with HTTPS/encryption changes.

Testing

• Threagile baseline model generated successfully.
• Threagile secure model generated successfully.
• Risk category delta table generated and documented.

Artifacts & Screenshots

• labs/submission2.md
• labs/lab2/baseline/
• labs/lab2/secure/
• labs/lab2/threagile-model.secure.yaml

Checklist

• Title is clear and specific
• Docs updated if needed
• No secrets or large temp files committed

Lab Tasks

• Task 1 done — Threagile baseline model + risk analysis
• Task 2 done — HTTPS variant + risk comparison