dc7b87bb87
- Remove the orphaned "Default VAT rate %" from Business profile; the rates are the Accounting VAT codes. The invoice/quote VAT picker (VatRateSelect) is now code-only — options are exactly the Accounting output codes, no free-text custom rate. Off-list legacy values on existing invoices are preserved as a read-only "(not configured)" option so issued documents aren't silently changed. - Move VAT label + default hourly rate to the Accounting tab (new AccountingProfileFields card; storage stays on business_profile, own save). Wire vat_label onto the PDF VAT-line label via the issuer block (covers invoices + quotes), falling back to the locale default when blank. - Default currency stays on Business profile but becomes a normalizing dropdown (an old free-text "chf" auto-selects "CHF"; unknown values preserved). Add a moved-note callout. Strip the moved fields from the Business-profile save so it can't clobber an Accounting-tab edit.