UHF-9327: Unified number of search results for the filter searches

[teroelonen]

UHF-9327

What was done

• Changed some of the React filter searches to list 15 items per page:
  • District and project search
  • Health station search
  • Maternity and child health clinic search
  • School search
• Fixed issue with info_url being sometimes null on the event search and causing the event list not to load at all.
• Refactored the hdbt-search__submit-button class away and replace it with hdbt-search--react__submit-button class.

How to install

• To test all the searches listed above you need to test KYMP, SOTE and KASKO instances.
  • District and project search is in KYMP
  • Health station search is in SOTE
  • Linked events you can test in any instance. Just add a landing page with the Linked events paragraph. You can use the example URL provided in the paragraph block.
  • Maternity and child health clinics search is in SOTE
  • School search is in KASKO
  • Unit search created with the default unit search paragraph. For example this.
• Make sure your instance is up and running on latest dev branch. With KASKO and KYMP you also need to take the feature branch that is linked on the Other PRs.
  • git pull origin dev
  • make fresh
• Update the HDBT theme
  • composer require drupal/hdbt:dev-UHF-9327
• Run make drush-cr drush-updb drush-cr

How to test

• Go to each search listed above and check that they list 15 items per page.
• Make sure the event search works correctly now. The paragraph didn't return any results with the example API-url but after the fix it works now. You can test this for example on SOTE https://helfi-sote.docker.so/fi/sosiaali-ja-terveyspalvelut/lasten-ja-perheiden-palvelut/aitiys-ja-lastenneuvolat/1-6-vuotiaille-perheineen The event calendar doesn't print out any events on production and gives an error to console, but on your local it should work normally.
• For the school search and event search check also that the search button is no longer a small button but instead around 280px wide in most cases. This means that now the buttons on all searches should be approximately the same size.
• Check that code follows our standards

Designers review

• This PR does not need designers review

Other PRs

• UHF-9327: Unified number of search results for the filter searches #900
• UHF-9327: Unified number of search results for the filter searches drupal-helfi-platform-config#684
• UHF-9327: Unified number of search results for the filter searches drupal-helfi-kymp#791
• UHF-9327: Unified number of search results for the filter searches  drupal-helfi-kasvatus-koulutus#563
• UHF-9327: Unified number of search results for the filter searches  drupal-helfi-sote#755
• UHF-9327: Unified number of search results for the filter searches drupal-helfi-strategia#582

[github-actions]

⚠️ Visual regression found! Please check if this change is wanted or accidental. You can check the output here: https://city-of-helsinki.github.io/drupal-hdbt/pull/900/html_report/

[khalima]

Works as expected. 🚀