Swap from pipe to pipe-first everywhere #6
Description
The long term plan was always to do this, but ReScript is forcing our hand. It needs to be done fairly soon so we can at least publish an initial breaking alpha release that avoids the deprecated API:
https://forum.rescript-lang.org/t/the-guide-to-migrate-away-from-bs-send-pipe/1593
@yawaramin suggested on Discord maybe we can leverage comby.dev to do a codemod.