Create 5 issues to improve multi-language support across 14 languages

[Copilot]

Analysis of 406 articles (377 non-English) revealed systematic English content leakage across all 13 non-English language variants. Created 5 targeted issues with Copilot assignments to address root causes and remediate existing articles.

Issues Created

• 🌍 Localize article template header subtitle and footer sections for all 14 languages #376 — Localize hardcoded "European Parliament Intelligence" subtitle and footer sections in article-template.ts (lines 266, 304-328) → PR Localize article template header and footer sections for all 14 languages #379
• 🌍 Localize deep analysis strings in analysis-builders.ts for all 14 languages #375 — Localize 50+ hardcoded English strings in analysis-builders.ts deep analysis framework (5W+Impact) → PR [WIP] Localize deep analysis strings for 14 languages #380
• 🌍 Localize fallback strings in week-ahead and data parser modules for all 14 languages #374 — Localize fallback strings in parsers ("Parliamentary Session", "Unknown", "Untitled Document", etc.) → PR [WIP] Localize fallback strings for week-ahead and data parser modules #381
• 🌍 Add language quality validation to agentic workflows and CI pipeline #377 — Add --check-language validation to CI pipeline detecting English content in non-English articles → PR [WIP] Add language quality validation to workflows and CI pipeline #382
• 🌍 Regenerate all non-English articles with corrected translations after localization fixes #378 — Regenerate all 377 non-English articles after localization fixes land → PR Fix bad merge + add meta generator tag with app version to all articles #383

Root Causes Identified

Source	Scope	Example
article-template.ts:266	All 377 non-EN articles	<span class="site-header__subtitle">European Parliament Intelligence</span>
analysis-builders.ts:305-370	All articles with deep analysis	what: "Breaking developments on ${date}..."
week-ahead-content.ts parsers	Articles with missing MCP data	Fallback 'Parliamentary Session', 'EP Event'
No CI language validation	Ongoing regression risk	English content passes all current checks

Dependency Graph

#376 (template) ─┐
#375 (analysis) ──┼──▶ #378 (regenerate articles)
#374 (parsers) ──┘
#377 (CI validation) ──▶ independent

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