Initial Scrivas AWS discovery deliverables

Read-only cloud discovery of the Scrivas AWS Organization (o-qfj0pvhhv7)
to inform a proposal.

- scripts/: boto3 org assessment, member-account assessment, fast discovery
- findings/: self-contained HTML dashboards, written report, summary JSON,
  and the rendered Prowler benchmark report
- docs/full_discovery_plan.md: phased full-discovery plan
- index.html: landing page linking all reports
- Pipfile/.python-version: reproducible pipenv env (Python 3.12.11)

Large raw scans (OCSF JSON, CSV, compliance/) are git-ignored.

.gitignore

@@ -0,0 +1,24 @@
+# --- Python environment (rebuild from Pipfile.lock) ---
+.venv/
+__pycache__/
+*.py[cod]
+# note: .python-version IS committed (pins pyenv interpreter for the repo)
+
+# --- Large raw scan artifacts (keep rendered HTML + summary JSON) ---
+findings/prowler/*.ocsf.json
+findings/prowler/*.csv
+findings/prowler/*.json.ocsf
+findings/prowler/prowler_run.log
+findings/prowler/compliance/
+output/
+
+# --- Local AWS / secrets (never commit) ---
+.aws/
+*.pem
+*.env
+.env
+
+# --- OS / editor cruft ---
+.DS_Store
+*.swp
+.idea/