v3.4.0

What's Changed

• chore: upgrade to react-admin v5 by @vincentchalamon in #421
• chore: update api-platform/core to 3.4.0@alpha by @vincentchalamon in #436
• fix: fix deprecations by @vincentchalamon in #438
• chore: update api-platform/core to 4.0.0@alpha by @vincentchalamon in #437
• chore: bump tj-actions/changed-files from 44 to 45 by @dependabot in #439
• add/enable hpa by @jfcoz in #442
• chore: bump twig/twig from 3.11.0 to 3.14.0 in /api by @dependabot in #443
• chore: refine CI Docker cache by @vincentchalamon in #444
• chore: refine CI Docker cache by @vincentchalamon in #445
• chore: use api-platform/symfony:^3.4 instead of api-platform/core by @vincentchalamon in #440

Full Changelog: v3.3.13...v3.4.0