feat(compliance): review refinements and KYC step overview cleanup (DEV-4574)

[bernd2022]

Summary

• Only steps with status ManualReview are actionable for compliance (review, ident, stammdaten, bankdata panels) — Completed/Failed/InternalReview show an informational message
• BankData Review tab badge + color counts only ManualReview entries; multiple ManualReview entries are listed
• Ident panel: birthday now read from step result (parsed.birthday or data.info.dob), no fallback to userData.birthday; display includes age via new shared formatBirthday helper
• Transaction detail rows show compliance-internal terms: AmlCheck, AmlReason, Comment (instead of customer-facing State / Failure Reason)
• Pending Onboardings section removed (covered by Pending Reviews)
• Pending Reviews overview: stable canonical order derived from reviewTabs, always shows all rows (zero counts included), badge total counts only ManualReview
• Review tabs reordered (Ident moved before LegalEntity) — single source of truth for KYC step order
• Nationality / Aufenthaltsbewilligung info items now render label-left / value-right (matches other tabs)
• Tailwind: added dfxYellow palette; replaced standard Tailwind colors that were rendering invisible (custom theme had stripped defaults)
• calculateAge consolidated into formatBirthday (5 callsites unified to one format)

Test plan

• Compliance review screen: open user in ManualReview step → decision fields editable; open Completed/Failed/InternalReview step → message shown, no decision UI
• BankData Review tab: badge matches count of ManualReview bankDatas only; bankData name mismatch highlighted in red; alternative bankData section shows when an approved bankData with same IBAN exists
• Ident review: birthday shows as dd.mm.yyyy (X Jahre) when result contains data; falls back to - when result is empty
• Transaction detail expansion: rows show AmlCheck, AmlReason, Comment
• Compliance dashboard: Pending Onboardings section gone; Pending Reviews shows all rows (incl. zero counts) in correct order; total count = ManualReview only
• Review tab order: Ident appears before LegalEntity
• Nationality + Aufenthaltsbewilligung tabs: label/value cleanly aligned left/right
• Visual: yellow/red/green status dots and warning texts are visible (not white-on-white)