fix(cli/test): decoding percent-encoding(non-ASCII) file path correctly (#23200)

# Summary

This PR resolves about the issue.
fixes #10810

And the formerly context is in the PR. 
#22582

Here is an expected behaviour example with this change.

- 🦕.test.ts
```ts
import { assertEquals } from "https://deno.land/std@0.215.0/assert/mod.ts";

Deno.test("example test", () => {
  assertEquals("🍋", "🦕");
});
```

1 files changed, 3 insertions, 1 deletions

diff --git a/cli/tools/test/fmt.rs b/cli/tools/test/fmt.rs
index 77cc3d1ad..d66c72239 100644
--- a/cli/tools/test/fmt.rs
+++ b/cli/tools/test/fmt.rs
@@ -8,6 +8,8 @@ use phf::phf_map;
 use std::borrow::Cow;
 use std::ops::AddAssign;
 
+use crate::util::path::to_percent_decoded_str;
+
 use super::*;
 
 pub fn to_relative_path_or_remote_url(cwd: &Url, path_or_url: &str) -> String {
@@ -19,7 +21,7 @@ pub fn to_relative_path_or_remote_url(cwd: &Url, path_or_url: &str) -> String {
       if !r.starts_with("../") {
         r = format!("./{r}");
       }
-      return r;
+      return to_percent_decoded_str(&r);
     }
   }
   path_or_url.to_string()