Switch from wasi to wasip1 in ci.yml (#1295)

See https://doc.rust-lang.org/nightly/rustc/platform-support/wasm32-wasip1.html

Author: LegNeato

.github/workflows/ci.yml

@@ -277,7 +277,7 @@ jobs:
           - juniper_axum
         target:
           - wasm32-unknown-unknown
-          - wasm32-wasi
+          - wasm32-wasip1
         toolchain:
           - stable
           - beta