fix(e2e): repair the Cypress suite (36 failures → 0) and the reader bug it was catching

CHANGELOG.md

@@ -36,6 +36,14 @@ ones are marked like "v1.0.0-fork".
 
 ### Fixed
 
+* **Selecting several words in the reader produced a term named after hashes**:
+  creating a multi-word term captured each word's `data_hex` identity token
+  instead of its text, so the term came out as e.g.
+  "e6967a5826fe441a 75e3090289e2955d" and the example sentence lost its
+  `{...}` markers. `data_hex` used to be a reversible hex encoding of the word,
+  which is why reading it once worked; it became a SHA-256 derived token in
+  3.2.0 (#237) and this call site was never updated.
+
 * **The "edit term" button in the review table went nowhere** (#266): it pointed
   at `edit_tword.php`, a filename that stopped being routed in v3, and opened it
   in a frame the reader no longer renders. It now links to `/word/edit-term`,

cypress/e2e/01-setup.cy.ts

@@ -9,10 +9,19 @@ describe('Database Setup', () => {
   it('should install demo database', () => {
     cy.visit('/admin/install-demo');
     cy.get('form').should('exist');
-    // Check the confirmation checkbox first (required to enable the install button)
+
+    // The checkbox is server-rendered, so it is clickable before Alpine has
+    // bound `x-model` to it — and a click that lands first is dropped
+    // silently. Alpine applying `:disabled="!confirmed"` to the install button
+    // is proof it has processed this tree, so gate on that before ticking.
+    cy.get('button[type="submit"], input[type="submit"]').should('be.disabled');
     cy.get('input[type="checkbox"]').check();
-    // Now click the install button
-    cy.get('button[type="submit"], input[type="submit"]').click();
+
+    // Then let Cypress retry until the tick has propagated; it retries
+    // assertions but never retries the click itself.
+    cy.get('button[type="submit"], input[type="submit"]')
+      .should('not.be.disabled')
+      .click();
     // Wait for install to complete and page to reload
     cy.url().should('include', '/admin/install-demo');
     // Should show success message or remain on page
@@ -23,7 +32,7 @@ describe('Database Setup', () => {
     cy.visit('/languages');
     // Check that the languages page loads and has content
     // The page uses Alpine.js with card-based layout
-    cy.get('[x-data="languageList"], .language-card, .action-card').should('exist');
+    cy.get('[x-data="languageList"]').should('exist');
   });
 
   it('should have demo texts after install', () => {