Fix/supp ag fb (#1023)

* fix: prevent credit notes from entering payment flow

* fix: persist and display customer personal numbers

* feat: configure automatic invoice reminder days

* fix: issue credit notes through send flow

* chore: add repository agent guidance

* feat(mcp): route tools across user companies

* fix(articles): delete unused register entries

* feat(invoices): improve issued invoice actions

* feat(supplier-invoices): retain uploaded source documents

* docs: record implementation decisions

* feat: enhance customer personal number handling and validation

- Updated CustomerForm to allow personal numbers in the format of "********-1234" for individual customers.
- Added validation to ensure personal numbers are only accepted for individual customers in CreateCustomerSchema.
- Implemented masking and encryption for personal numbers to enhance data protection.
- Introduced new utility functions for masking and encrypting personal numbers.
- Added database migration to enforce unique constraints on credit note relationships and prevent duplicate entries.
- Enhanced error handling and logging for credit note issuance and invoice processing.
- Updated tests to cover new credit note creation guards and personal number handling.

* test: enhance list companies test with supabase query mocks

components/settings/ApiKeysPanel.tsx

@@ -106,7 +106,7 @@ const SCOPE_GROUPS: ScopeGroup[] = [
   {
     domain: 'companies',
     labelKey: 'group_companies',
-    read: { scope: 'companies:read', labelKey: 'scope_companies_read', tools: 0 },
+    read: { scope: 'companies:read', labelKey: 'scope_companies_read', tools: 1 },
     write: null,
   },
   {

components/settings/InvoiceSettingsForm.tsx

@@ -92,6 +92,46 @@ export function InvoiceSettingsForm({ settings }: InvoiceSettingsFormProps) {
           {t('default_our_reference_help')}
         </p>
       </div>
+
+      <fieldset className="space-y-4 border-t border-border pt-4">
+        <legend className="text-sm font-medium">{t('reminder_days_heading')}</legend>
+        <p className="text-xs text-muted-foreground">{t('reminder_days_help')}</p>
+        <div className="grid grid-cols-1 sm:grid-cols-3 gap-4">
+          <div className="space-y-2">
+            <Label htmlFor="reminder_days_level_1">{t('reminder_days_level_1')}</Label>
+            <Input
+              id="reminder_days_level_1"
+              name="reminder_days_level_1"
+              type="number"
+              min="1"
+              max="365"
+              defaultValue={settings.reminder_days_level_1 ?? 15}
+            />
+          </div>
+          <div className="space-y-2">
+            <Label htmlFor="reminder_days_level_2">{t('reminder_days_level_2')}</Label>
+            <Input
+              id="reminder_days_level_2"
+              name="reminder_days_level_2"
+              type="number"
+              min="1"
+              max="365"
+              defaultValue={settings.reminder_days_level_2 ?? 30}
+            />
+          </div>
+          <div className="space-y-2">
+            <Label htmlFor="reminder_days_level_3">{t('reminder_days_level_3')}</Label>
+            <Input
+              id="reminder_days_level_3"
+              name="reminder_days_level_3"
+              type="number"
+              min="1"
+              max="365"
+              defaultValue={settings.reminder_days_level_3 ?? 45}
+            />
+          </div>
+        </div>
+      </fieldset>
     </section>
   )
 }

components/settings/sections/InvoicingSettingsContent.tsx

@@ -51,6 +51,12 @@ export function InvoicingSettingsContent() {
       invoice_default_days: parseInt(formData.get('invoice_default_days') as string) || 30,
       invoice_default_notes: (formData.get('invoice_default_notes') as string) || null,
       default_our_reference: (formData.get('default_our_reference') as string) || null,
+      reminder_days_level_1:
+        Number.parseInt(formData.get('reminder_days_level_1') as string) || 15,
+      reminder_days_level_2:
+        Number.parseInt(formData.get('reminder_days_level_2') as string) || 30,
+      reminder_days_level_3:
+        Number.parseInt(formData.get('reminder_days_level_3') as string) || 45,
     }
     return {
       updates,