refactor(cli): Move op descriptions into Rust and prepare for op import (#22271)

This moves the op sanitizer descriptions into Rust code and prepares for
eventual op import from `ext:core/ops`. We cannot import these ops from
`ext:core/ops` as the testing infrastructure ops are not always present.

Changes:
- Op descriptions live in `cli` code and are currently accessible via an
op for the older sanitizer code
 - `phf` dep moved to workspace root so we can use it here
- `ops.op_XXX` changed to to `op_XXX` to prepare for op imports later
on.

cli/ops/testing.rs

@@ -1,5 +1,6 @@
 // Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
 
+use crate::tools::test::fmt::OP_DETAILS;
 use crate::tools::test::TestDescription;
 use crate::tools::test::TestEvent;
 use crate::tools::test::TestEventSender;
@@ -47,6 +48,7 @@ deno_core::extension!(deno_test,
     op_test_op_sanitizer_collect,
     op_test_op_sanitizer_finish,
     op_test_op_sanitizer_report,
+    op_test_op_sanitizer_get_async_message,
   ],
   options = {
     sender: TestEventSender,
@@ -420,3 +422,15 @@ fn op_test_op_sanitizer_report(
     ))),
   }
 }
+
+#[op2]
+#[serde]
+fn op_test_op_sanitizer_get_async_message(
+  #[string] op_name: &str,
+) -> (String, Option<String>) {
+  if let Some(output) = OP_DETAILS.get(op_name) {
+    (output[0].to_string(), Some(output[1].to_string()))
+  } else {
+    (op_name.to_string(), None)
+  }
+}