Achizitie din import: schimbarea cursului resincronizeaza articolele si diferenta

cCurs.Text1.Valid armeaza sincronizarea amanata (repretare articole +
recalc diferente) si propaga cursul principalei in antet (oact.curs,
doar pe randuri in valuta). Teste: pas nou de schimbare curs pe DVI
secundar in test_valuta_dvi_usd (22/22 PASS), regresie
test_debifare_invaluta (68/68) si test_scenariu_dvi_complet PASS.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KXsyJZBek1e9RvyLAQkoCx

utile/Teste/achizitie_import/test_valuta_dvi_usd.ps1

@@ -5,7 +5,7 @@ $ErrorActionPreference = 'Stop'
 $Teste = $PSScriptRoot
 & (Join-Path (Split-Path $Teste -Parent) 'vfp_ui_harness.ps1') `
     -TestPrg (Join-Path $Teste 'test_valuta_dvi_usd.prg') `
-    -Steps @('2documente','articol_adaugat','sync','final') `
+    -Steps @('2documente','articol_adaugat','sync','curs_resync','final') `
     -ShotsDir (Join-Path $Teste 'screenshots_valuta_usd') `
     -SyncDir (Join-Path $Teste 'uisync_valuta_usd') `
     -StepTimeoutSec 180 `