feat: Add `deno serve` subcommand (#23511)

By default, `deno serve` will assign port 8000 (like `Deno.serve`).
Users may choose a different port using `--port`.

`deno serve /tmp/file.ts`

`server.ts`:
```ts
export default {
  fetch(req) {
    return new Response("hello world!\n");
  },
};
```

1 files changed, 2 insertions, 0 deletions

diff --git a/cli/tools/bench/mod.rs b/cli/tools/bench/mod.rs
index 95986f320..e2411ed12 100644
--- a/cli/tools/bench/mod.rs
+++ b/cli/tools/bench/mod.rs
@@ -35,6 +35,7 @@ use deno_core::PollEventLoopOptions;
 use deno_runtime::permissions::Permissions;
 use deno_runtime::permissions::PermissionsContainer;
 use deno_runtime::tokio_util::create_and_run_current_thread;
+use deno_runtime::WorkerExecutionMode;
 use indexmap::IndexMap;
 use indexmap::IndexSet;
 use log::Level;
@@ -204,6 +205,7 @@ async fn bench_specifier_inner(
 ) -> Result<(), AnyError> {
   let mut worker = worker_factory
     .create_custom_worker(
+      WorkerExecutionMode::Bench,
       specifier.clone(),
       PermissionsContainer::new(permissions),
       vec![ops::bench::deno_bench::init_ops(sender.clone())],