Release 1.3.0

What's Changed

• Latest by @fencermonir in #9
• Dev by @RahatSheikhLeon in #12
• build: point controls submodule at the reproducible-build fix by @RahatSheikhLeon in #13
• fix: restore frontend block styles and modernise PHP/WP compatibility by @RahatSheikhLeon in #11

New Contributors

• @RahatSheikhLeon made their first contribution in #12

Full Changelog: v1.2.6...v1.3.0