EU Parliament Monitor v0.9.20

What's Changed

• [aw] Upgrade available @github-actions[bot] (#2096)

🌍 EU Parliament Integration

• fix(translate): explicit IMF fixed-token preservation for Nordic + EU-core languages; strip WEP/all-caps prose-label leak from priority-finding meta description @copilot-swe-agent[bot] (#2101)
• [news] EU Parliament breaking update for 2026-05-21 @pethers (#2098)
• [news] propositions — 2026-05-21 (run propositions-run268-1779344794) @pethers (#2093)
• [news] motions — 2026-05-21 (run motions-run264-1779348036) (analysis-only) @pethers (#2094)
• [news] committee-reports — 2026-05-21 (run committee-reports-run264-1779341641) @pethers (#2092)
• refactor: split oversized MCP modules — ep/client.ts 462→396, connection.ts 599→400, imf/client.ts 578→383 LOC @copilot-swe-agent[bot] (#2086)

🌐 Multi-language Support

• [news] translate: 26 executive brief translations for 2026-05-21 (breaking + motions) @github-actions[bot] (#2100)
• [news] Add 26 executive-brief translations (2 briefs × 13 languages) @github-actions[bot] (#2099)
• [news] feat: add 26 executive brief translations (2026-05-12 breaking + 2026-05-13 motions) @github-actions[bot] (#2091)

🎨 UI/UX Improvements

• fix(translate): explicit IMF fixed-token preservation for Nordic + EU-core languages; strip WEP/all-caps prose-label leak from priority-finding meta description @copilot-swe-agent[bot] (#2101)
• [news] propositions — 2026-05-21 (run propositions-run268-1779344794) @pethers (#2093)
• [news] motions — 2026-05-21 (run motions-run264-1779348036) (analysis-only) @pethers (#2094)
• [news] committee-reports — 2026-05-21 (run committee-reports-run264-1779341641) @pethers (#2092)

🏗️ Infrastructure & Performance

• fix(translate): explicit IMF fixed-token preservation for Nordic + EU-core languages; strip WEP/all-caps prose-label leak from priority-finding meta description @copilot-swe-agent[bot] (#2101)
• [news] EU Parliament breaking update for 2026-05-21 @pethers (#2098)
• [news] propositions — 2026-05-21 (run propositions-run268-1779344794) @pethers (#2093)
• [news] motions — 2026-05-21 (run motions-run264-1779348036) (analysis-only) @pethers (#2094)
• [news] committee-reports — 2026-05-21 (run committee-reports-run264-1779341641) @pethers (#2092)
• Follow-up D: ESLint max-lines enforcement, source-file-size drift-guard, ARCHITECTURE.md topology refresh @copilot-swe-agent[bot] (#2089)
• refactor: split oversized MCP modules — ep/client.ts 462→396, connection.ts 599→400, imf/client.ts 578→383 LOC @copilot-swe-agent[bot] (#2086)
• [WIP] Refactor i18n constants to reduce file size for articles @copilot-swe-agent[bot] (#2087)
• Split artifact-highlight.ts into translated-sibling / artifact-walker / editorial-highlight modules @copilot-swe-agent[bot] (#2088)

🔄 Code Quality & Refactoring

• fix(translate): explicit IMF fixed-token preservation for Nordic + EU-core languages; strip WEP/all-caps prose-label leak from priority-finding meta description @copilot-swe-agent[bot] (#2101)
• Follow-up D: ESLint max-lines enforcement, source-file-size drift-guard, ARCHITECTURE.md topology refresh @copilot-swe-agent[bot] (#2089)
• refactor: split oversized MCP modules — ep/client.ts 462→396, connection.ts 599→400, imf/client.ts 578→383 LOC @copilot-swe-agent[bot] (#2086)
• Split artifact-highlight.ts into translated-sibling / artifact-walker / editorial-highlight modules @copilot-swe-agent[bot] (#2088)

📝 Documentation

• fix(translate): explicit IMF fixed-token preservation for Nordic + EU-core languages; strip WEP/all-caps prose-label leak from priority-finding meta description @copilot-swe-agent[bot] (#2101)
• [news] EU Parliament breaking update for 2026-05-21 @pethers (#2098)
• [news] Translate executive briefs (26 files) for 2026-05-21 @pethers (#2097)
• [news] propositions — 2026-05-21 (run propositions-run268-1779344794) @pethers (#2093)
• [news] motions — 2026-05-21 (run motions-run264-1779348036) (analysis-only) @pethers (#2094)
• [news] committee-reports — 2026-05-21 (run committee-reports-run264-1779341641) @pethers (#2092)
• Follow-up D: ESLint max-lines enforcement, source-file-size drift-guard, ARCHITECTURE.md topology refresh @copilot-swe-agent[bot] (#2089)

📦 Dependencies

• fix(translate): explicit IMF fixed-token preservation for Nordic + EU-core languages; strip WEP/all-caps prose-label leak from priority-finding meta description @copilot-swe-agent[bot] (#2101)
• Follow-up D: ESLint max-lines enforcement, source-file-size drift-guard, ARCHITECTURE.md topology refresh @copilot-swe-agent[bot] (#2089)
• [WIP] Refactor i18n constants to reduce file size for articles @copilot-swe-agent[bot] (#2087)

🧪 Test Coverage Improvements

• fix(translate): explicit IMF fixed-token preservation for Nordic + EU-core languages; strip WEP/all-caps prose-label leak from priority-finding meta description @copilot-swe-agent[bot] (#2101)
• Follow-up D: ESLint max-lines enforcement, source-file-size drift-guard, ARCHITECTURE.md topology refresh @copilot-swe-agent[bot] (#2089)
• refactor: split oversized MCP modules — ep/client.ts 462→396, connection.ts 599→400, imf/client.ts 578→383 LOC @copilot-swe-agent[bot] (#2086)
• [WIP] Refactor i18n constants to reduce file size for articles @copilot-swe-agent[bot] (#2087)
• Split artifact-highlight.ts into translated-sibling / artifact-walker / editorial-highlight modules @copilot-swe-agent[bot] (#2088)

⚙️ Component Updates

• fix(translate): explicit IMF fixed-token preservation for Nordic + EU-core languages; strip WEP/all-caps prose-label leak from priority-finding meta description @copilot-swe-agent[bot] (#2101)
• Follow-up D: ESLint max-lines enforcement, source-file-size drift-guard, ARCHITECTURE.md topology refresh @copilot-swe-agent[bot] (#2089)
• refactor: split oversized MCP modules — ep/client.ts 462→396, connection.ts 599→400, imf/client.ts 578→383 LOC @copilot-swe-agent[bot] (#2086)
• [WIP] Refactor i18n constants to reduce file size for articles @copilot-swe-agent[bot] (#2087)
• Split artifact-highlight.ts into translated-sibling / artifact-walker / editorial-highlight modules @copilot-swe-agent[bot] (#2088)

📊 Release Metrics & Evidence

All test reports, coverage metrics, and API documentation are generated during build and available in the Documentation Hub.

🏛️ Architecture & Documentation

Document	Description
Architecture	C4 architecture models and system overview
Security Architecture	Security design and controls
Threat Model	STRIDE threat analysis
Data Model	Data structures and relationships
Flowchart	Process flows with security controls
State Diagram	State transitions and lifecycles
Mindmap	Conceptual relationships
SWOT Analysis	Strategic analysis
CRA Assessment	Cyber Resilience Act assessment
API Documentation	TypeDoc-generated API reference

🔐 Security & Supply Chain Protection

This release includes:

• ✅ SLSA Build Provenance Attestations — Cryptographically signed build provenance
• ✅ Software Bill of Materials (SBOM) — Complete dependency inventory in SPDX format
• ✅ npm Provenance — Verified package publishing with attestation
• ✅ CodeQL Security Scanning — Automated vulnerability detection
• ✅ Dependency Scanning — Continuous vulnerability monitoring with Dependabot

Verify attestations:

gh attestation verify euparliamentmonitor-0.9.20.zip -R Hack23/euparliamentmonitor
npm audit signatures

Browse attestations: View all attestations

📋 ISMS Compliance & Policies

Compliance Frameworks

EU Parliament Monitor follows Hack23 AB's comprehensive ISMS with defense-in-depth architecture and documented security controls.

📦 Release Artifacts

Artifact	Description	Verification
euparliamentmonitor-0.9.20.zip	Full application package	SHA-256 checksum, SLSA attestation
euparliamentmonitor-0.9.20.spdx.json	SBOM (SPDX format)	SBOM attestation
*.intoto.jsonl	SLSA attestations	gh attestation verify
npm package	euparliamentmonitor	npm audit signatures

All artifacts are signed and attested using GitHub's SLSA Level 3 build provenance.

🚀 Deployment

• Primary: https://euparliamentmonitor.com
• Documentation: https://euparliamentmonitor.com/docs/
• API Docs: https://euparliamentmonitor.com/docs/api/
• npm: https://www.npmjs.com/package/euparliamentmonitor

🏗️ Built With

• Node.js: 25.x
• TypeScript: 6.0.x
• Chart.js: 4.5.x
• D3.js: 7.9.x
• Vitest: 4.x
• Playwright: 1.x
• European Parliament MCP Server: 1.x

👥 Contributors

@Copilot, @github-actions[bot], @pethers, copilot-swe-agent[bot] and github-actions[bot]

Full Changelog: v0.9.19...0.9.20

📦 Release Artifacts

• euparliamentmonitor-v0.9.20.zip - Full application package
• euparliamentmonitor-v0.9.20.spdx.json - SBOM (Software Bill of Materials)
• *.intoto.jsonl - SLSA Build Provenance Attestations

📦 npm Package

npm install euparliamentmonitor@0.9.20

Published with npm provenance for supply chain security.

📚 Documentation

• API Documentation
• Test Coverage Report
• E2E Test Report
• Documentation Hub

🔐 Security

All artifacts include SLSA Build Provenance attestations and SBOM for supply chain security.
Verify attestations using the GitHub CLI:

gh attestation verify euparliamentmonitor-v0.9.20.zip -R Hack23/euparliamentmonitor