policy(2026-11-01): mirror the three commercial promises into DE/ES

- de|es/index.html: order widget #orderPlanTax '+ MwSt.'/'+ impuestos'
  -> 'inkl. MwSt.'/'impuestos incluidos' (static span, no JS writes it)
- de|es/support.html: add the AI-agent urgent + 24h email support sentence
- de|es/odoo-erp-automation-bootcamp/index.html: add the seat terms
  (transferable any time, cancellable up to two weeks before 21 Jan 2027)
- terms.html has no DE/ES page (legal pages held back) -> nothing to mirror

es/index.html

@@ -496,7 +496,7 @@
           <h2 class="ow-title" id="orderPlanTitle">On the Rise</h2>
           <p class="ow-price">
             <span class="ow-price-amount" id="orderPlanPrice">$ 395.00</span> <span id="orderPlanPeriod">/ año</span>
-            <span class="ow-price-tax" id="orderPlanTax">+ impuestos</span>
+            <span class="ow-price-tax" id="orderPlanTax">impuestos incluidos</span>
           </p>
           <p class="ow-coupon-msg" id="orderCouponMsg">¿Dudas antes de comprar? Pregunte al asistente en esta página.</p>
           <p class="ow-yearly-save" id="orderYearlySave">Facturación anual. Sin cuota de alta.</p>