Backend of the sub-market template (spec agreed section by section with

the customer workflow in mind: the customer fills one XLSX per sub-market,
an importer builds the page).

- Frontend layout 21 'Sub-Market Page' in the existing
  BackendLayoutDataProvider: six zones, one per Figma section, emitted as
  colPos110..colPos160 - the JSON groups plus appearance.layout are the
  front-end contract (spec clause 7.17). A first attempt via page-TSconfig
  BackendLayouts was the wrong mechanism next to the provider and was
  removed again
- New Content Blocks vitec_markethero, vitec_marketintro,
  vitec_marketinsights (field bags, serialized unprefixed under data);
  the workflow section reuses intro-paragraph + vitec_card flip cards
- Stories gained quote/quote_person/quote_role (Testimonial tab),
  maintained once per story, emitted on every story card; usecaselist
  gained the layout value 'testimonials'
- New plugin vitec_productfeature: one referenced product as a full
  product card, serialisation shared with the product list (cObj made
  protected for the subclass)
- vitec_productlist gained hand-picked product selection: exactly the
  chosen products in the editor's order, category filter ignored,
  visibility filters kept - closes the long-standing single-select gap
- New CLI vitec:generate-submarket-workbooks: one protected customer
  XLSX per sub-market (9 main markets, 25 sub-markets from the Market
  category tree) - dropdowns filled live from the database, named ranges
  as the importer contract, hidden Meta sheet pinning submarket/group/
  record uid, soft character-limit warnings, asset URL fields

Verified end to end on Broadcast & Media: layout-21 payload with colPos110
carrying the hero element and its subline. Spec raised to v1.20.

packages/vitec/Configuration/TCA/tx_vitec_domain_model_usecase.php

@@ -29,6 +29,8 @@ return [
                     title, slug, detail_page, subtitle,
                 --div--;List view,
                     card_image, customer_logo, teaser,
+                --div--;Testimonial,
+                    quote, quote_person, quote_role,
                 --div--;Detail · Hero,
                     hero_bgimage, hero_small_image, hero_video, hero_overlay_color, hero_overlay_opacity,
                 --div--;Detail · Content,
@@ -153,6 +155,26 @@ return [
             'config' => ['type' => 'text', 'cols' => 40, 'rows' => 4, 'eval' => 'trim'],
         ],
 
+        // ------------------------------------------------------- Testimonial
+        // One quote per story, maintained editorially and reused wherever the
+        // story appears as a testimonial card (first consumer: the sub-market
+        // template, decision Olli 2026-10-01 - the customer's XLS only picks
+        // the story, never carries quote text).
+        'quote' => [
+            'label'  => 'Quote',
+            'description' => 'Shown on testimonial cards wherever this story is referenced. Plain text, no quotation marks - the front end adds them.',
+            'config' => ['type' => 'text', 'cols' => 40, 'rows' => 4, 'eval' => 'trim'],
+        ],
+        'quote_person' => [
+            'label'  => 'Quote: person',
+            'config' => ['type' => 'input', 'size' => 30, 'max' => 255, 'eval' => 'trim'],
+        ],
+        'quote_role' => [
+            'label'  => 'Quote: role / title',
+            'description' => 'E.g. "Vice President of Technology, KCR" - shown below the name.',
+            'config' => ['type' => 'input', 'size' => 30, 'max' => 255, 'eval' => 'trim'],
+        ],
+
         // ------------------------------------------------------ Detail · Hero
         'hero_bgimage' => [
             'label'  => 'Background Image',