- Replace all `[PLACEHOLDER]` entries across legal pages with actual values - Update privacy policy with ICO registration status and service provider details (Ionos, Vonage, OneSignal) - Finalize contact email as `hello@fuel-alert.co.uk` throughout legal pages and footer - Update legal layout to use full landing nav with auth/guest actions - Add Umami analytics script to main app layout - Remove "Fleet" nav link from landing navigation - Add feature test to enforce no placeholders and correct contact domain remain in legal pages