fix: phase 1 bug fixes — unsupported instance visibility, suggestions…

[omrdev1]

… provider-aware, WUE citation

Summary

Type of change

• Bug fix
• New instance type / region coverage
• New feature
• Documentation update
• Tooling / dependency update

Checklist

• npm test passes locally (all 50+ tests green)
• npx tsc --noEmit passes (zero type errors)
• npm run build produces no warnings
• node dist/index.cjs diff fixtures/tfplan.e2e.json --format table produces live output
• No credentials, tokens, API keys, or account IDs committed
• New instance/region entries include a test case with a math trace comment
• Commit messages follow Conventional Commits format

Testing

Related issues

[github-actions]

🌱 GreenOps Infrastructure Impact

Metric	Monthly Total
🔋 Scope 2 — Operational CO2e	7.06kg
🏭 Scope 3 — Embodied CO2e	1.88kg
🌍 Total Lifecycle CO2e	8.93kg
💧 Water Consumption	7.5L
💰 Infrastructure Cost	$126.29/month

Potential Scope 2 Savings: -6.90kg CO2e/month (97.7%) | -$5.11/month
💡 Found 2 optimization recommendations.

Resource Breakdown

Resource	Type	Region	Scope 2 CO2e	Scope 3 CO2e	Water	Cost/mo	Action
aws_instance.web	m5.large	us-east-1	4.31kg	1.04kg	4.6L	70.08	💡 View Recommendation
aws_instance.worker	m6g.large	us-east-1	2.74kg	0.83kg	2.9L	56.21	💡 View Recommendation

Recommendations

aws_instance.web

• Current: m5.large in us-east-1
• Suggested: m5.large in eu-north-1
• Scope 2 Impact: -4.21kg CO2e/month | +$2.92/month
• Rationale: Moving m5.large from us-east-1 to Europe (Stockholm) (eu-north-1) reduces grid carbon intensity from 384.5g to 8.8g CO2e/kWh, saving 4215g CO2e/month (note: cost increases by $2.92/month). Water consumption also decreases by 3.6L/month.

aws_instance.worker

• Current: m6g.large in us-east-1
• Suggested: m6g.large in eu-north-1
• Scope 2 Impact: -2.68kg CO2e/month | +$2.19/month
• Rationale: Moving m6g.large from us-east-1 to Europe (Stockholm) (eu-north-1) reduces grid carbon intensity from 384.5g to 8.8g CO2e/kWh, saving 2681g CO2e/month (note: cost increases by $2.19/month). Water consumption also decreases by 2.3L/month.

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Emissions calculated using the Open GreenOps Methodology Ledger v2.0.0. Scope 2 (operational) and Scope 3 (embodied) emissions tracked. Water consumption estimated from provider sustainability reports (AWS 2023, Microsoft 2023, Google 2023). Math is MIT-licensed and auditable. Analysed at 2026-03-28T11:27:51.252Z.

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