🐛(frontend) email case sensitive search modal

When a user was searching for an email in the share modal,
the search was case sensitive, so we were proposing
to send an invitation to a new user when in
fact the user was already registered.
The search is now case insensitive, so the only
choice is to add the existing user in the share list.

src/frontend/apps/e2e/__tests__/app-impress/doc-member-create.spec.ts

@@ -169,8 +169,15 @@ test.describe('Document create member', () => {
 
     const inputSearch = page.getByTestId('quick-search-input');
 
-    const email = randomName('test@test.fr', browserName, 1)[0];
+    let email = 'user.test21@example.COM';
     await inputSearch.fill(email);
+
+    // Check email is found in search (case insensitive)
+    await expect(page.getByRole('option').getByText(email)).toHaveCount(1);
+
+    email = email + 'M';
+    await inputSearch.fill(email);
+
     await page.getByTestId(`search-user-row-${email}`).click();
 
     // Choose a role
@@ -191,7 +198,7 @@ test.describe('Document create member', () => {
 
     const listInvitation = page.getByTestId('doc-share-quick-search');
     const userInvitation = listInvitation.getByTestId(
-      `doc-share-invitation-row-${email}`,
+      `doc-share-invitation-row-${email.toLowerCase()}`,
     );
     await expect(userInvitation).toBeVisible();
 

src/frontend/apps/impress/src/features/docs/doc-share/components/DocShareAddMemberList.tsx

@@ -91,7 +91,7 @@ export const DocShareAddMemberList = ({
       return isInvitationMode
         ? createInvitation({
             ...payload,
-            email: user.email,
+            email: user.email.toLowerCase(),
           })
         : createDocAccess({
             ...payload,

src/frontend/apps/impress/src/features/docs/doc-share/components/DocShareModal.tsx

@@ -296,7 +296,9 @@ const QuickSearchInviteInputSection = ({
       language: '',
     };
 
-    const hasEmailInUsers = users.some((user) => user.email === userQuery);
+    const hasEmailInUsers = users.some(
+      (user) => user.email.toLowerCase() === userQuery.toLowerCase(),
+    );
 
     return {
       groupName: t('Search user result'),

src/frontend/apps/impress/src/features/docs/doc-share/components/SearchUserRow.tsx

@@ -21,7 +21,7 @@ export const SearchUserRow = ({
   alwaysShowRight = false,
   isInvitation = false,
 }: Props) => {
-  const hasFullName = user.full_name != null && user.full_name !== '';
+  const hasFullName = !!user.full_name;
   const { spacingsTokens, colorsTokens } = useCunninghamTheme();
 
   return (