fix: restore organisation-name data-test selector

During the migration, the data-test attribute was changed from
'organisation-name' to 'org-name', breaking E2E tests that rely on
this selector.

Restored the original 'organisation-name' selector to maintain
compatibility with existing E2E tests in invite-test.ts.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

Author: talissoncosta

frontend/web/components/pages/organisation-settings/tabs/general-tab/sections/OrganisationInformation.tsx

@@ -33,7 +33,7 @@ export const OrganisationInformation = ({
               value={name}
               inputClassName='full-width'
               name='org-name'
-              data-test='org-name'
+              data-test='organisation-name'
               onChange={(e: React.ChangeEvent<HTMLInputElement>) =>
                 setName(Utils.safeParseEventValue(e))
               }