[26.3-snapshot-3] Fabric API 0.155.0+26.3

• Bump version (modmuss50)
• Update outdated readme (#5487) (Joseph Burton)
• Allow easier checking if entity is in fluid, fluid enter/leaves methods, fluid flying travel override, some optimization (#5481) (Patbox)
• Extend TooltipFlag to allow for shouldDisplayAllInformation (#5483) (Cassian Godsted)
• Fix modded dimensions triggering experimental warning screen (#5485) (Patbox)
• docs(CONTRIBUTING.md): make constructors private in utility classes (#5490) (Sylv)
• fix: fixed some mixins having unimplemented interface methods (#5492) (Rigner)
• Dyeable tags, and fixes to dyed tag generation (#5464) (Shnupbups)
• Block Transformer Registry (#5463) (Shnupbups, Juuz)
• 26.3-snapshot-3 (#5478) (modmuss)