🌐 Fix review comments on DA/NO article translations

[Copilot]

Addresses 17 review comments from the PR review on the Danish and Norwegian committee-reports translations. The session timed out before substantive edits could be applied to both files.

Planned fixes (not yet completed)

• Duplicate H1/tagline — Remove duplicated <h1> and site tagline in both da and no files (lines 247-248)
• Inline theme-init — Replace inline <script> with ../js/theme-init.js to allow stricter CSP
• Truncated BreadcrumbList — Use full article titles instead of cut-off strings in structured data
• Typo — Udvalgsedebatter → Udvalgsdebatter in DA file
• Unlocalized Twitter meta — "4 min read" → "4 min læsetid" (DA) / "4 min lesetid" (NO)
• Untranslated sections — Deep-analysis paragraphs and body text still in English in both files
• Script references — ../scripts/back-to-top.ts → ../js/back-to-top.js in both files
• Wrong parliament name — NO file uses "Stortinget" (Norway) instead of "Riksdagen" (Sweden)
• Stray marker — Remove TRANSLATION_MARKER after closing </html> in DA file

⚠️ These changes were not applied due to session timeout. A follow-up pass is needed.

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