Product texts: mapping completed; product model: solutions + resources

Two work packages, one deploy.

Workbook field mapping completed (2026-09-18)
- highlights <- g:Technical Highlight (new spec-row component of the
  full agency delivery; composeGroup() is generic, no change needed)
- applications <- g:Why Choose Card (benefit cards as one block)
- seometa <- new composed source x:seometa (Introduction body trimmed
  at a word boundary to ~155 chars - the SEO sheet ships no meta
  description, a trimmed intro beats an empty tag)
- teaser stays the hero one-liner, settling the varchar(255) question
- fix: "Save mapping" now merges over the stored mapping instead of
  overwriting it - an empty dropdown no longer wipes a stored selector

Product model: solutions relation and Resources tab (2026-09-24)
- closes the gaps the full workbook walkthrough exposed (rows the
  import deliberately skips because the model had no place for them)
- solutions: MM multi select to tx_vitec_domain_model_solution
  (tx_vitec_product_solution_mm, relatedprodukt pattern), emitted by
  both product renderers as solution cards in the shared shape
- Resources tab: inline child table tx_vitec_product_resource - per
  entry a type (documentation/support/datasheet), editable card title
  and text, an icon (free text with a value-picker seed set) and one
  link (page/url/file/record via the link wizard, so the Download tab
  works too). Deliberately no Extbase model: only the UserFunc path
  reads the rows.
- JSON `resources` (detail payload only, like heroimage): list envelope
  {layout, items[]}; a card whose link is empty or unresolvable is not
  emitted; layout switches to carousel above three cards
- spec raised to v1.18 (7.15 member table, revision row; the footer had
  been stuck at v1.15 since 1.16/1.17)

Requires on the server:
    vendor/bin/typo3 database:updateschema "*.add,*.change"
    vendor/bin/typo3 cache:flush

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

packages/vitec/ext_tables.sql

@@ -58,6 +58,8 @@ CREATE TABLE tx_vitec_domain_model_product (
     capabilities text,
     portfolio varchar(1024) DEFAULT '' NOT NULL,
     textrelatedproducts text,
+    solutions int(11) DEFAULT '0' NOT NULL,
+    resources int(11) DEFAULT '0' NOT NULL,
     KEY parent (pid)
 );
 CREATE TABLE tx_vitec_domain_model_download (
@@ -97,6 +99,32 @@ CREATE TABLE tx_vitec_product_related_mm (
     PRIMARY KEY (uid_local, uid_foreign)
 );
 
+CREATE TABLE tx_vitec_product_solution_mm (
+    uid_local INT(11) NOT NULL,
+    uid_foreign INT(11) NOT NULL,
+    sorting INT(11) DEFAULT '0' NOT NULL,
+    PRIMARY KEY (uid_local, uid_foreign)
+);
+
+CREATE TABLE tx_vitec_product_resource (
+    uid int(11) NOT NULL auto_increment,
+    pid int(11) DEFAULT '0' NOT NULL,
+    tstamp int(11) DEFAULT '0' NOT NULL,
+    crdate int(11) DEFAULT '0' NOT NULL,
+    deleted tinyint(4) DEFAULT '0' NOT NULL,
+    hidden tinyint(4) DEFAULT '0' NOT NULL,
+    sorting int(11) DEFAULT '0' NOT NULL,
+    product int(11) unsigned DEFAULT '0' NOT NULL,
+    restype varchar(32) DEFAULT 'documentation' NOT NULL,
+    title varchar(255) DEFAULT '' NOT NULL,
+    cardtext text,
+    icon varchar(64) DEFAULT '' NOT NULL,
+    link varchar(1024) DEFAULT '' NOT NULL,
+    PRIMARY KEY (uid),
+    KEY parent (pid),
+    KEY product (product)
+);
+
 CREATE TABLE tx_vitec_domain_model_usecase (
     title varchar(255) DEFAULT '' NOT NULL,
     slug varchar(255) DEFAULT '' NOT NULL,