Bootcamp page: publish the price, USD 790

The user confirmed the price (USD 790) and the term (Q1 2026, already
correct). Replaces the 'Price and booking' placeholder sentence with the
price statement and drops the TODO(olchi) comment that marked it. Adds an
Offer (price 790, USD, Paid) to the Course node so the price is
machine-readable; the FAQPage node is unchanged.

odoo-erp-automation-bootcamp/index.html

@@ -417,6 +417,13 @@
                 "startTime": "16:00-03:00",
                 "duration": "PT1H"
               }
+            },
+            "offers": {
+              "@type": "Offer",
+              "price": "790",
+              "priceCurrency": "USD",
+              "category": "Paid",
+              "url": "https://odoo4projects.com/odoo-erp-automation-bootcamp/"
             }
           },
           {
@@ -677,8 +684,7 @@
     <section class="section-light">
       <div class="container">
         <h2 class="section-title">Price and booking</h2>
-        <!-- TODO(olchi): price TBC — one-line change when the user decides -->
-        <p class="bc-price">The current price is confirmed when you register.</p>
+        <p class="bc-price">The programme costs USD 790 for all ten sessions.</p>
         <p class="bc-lead">
           Covers the full programme: ten live sessions, one year of hosted Odoo Community Edition, the
           alumni community and the expert review.