chore: move cli/tests/ -> tests/ (#22369)

This looks like a massive PR, but it's only a move from cli/tests ->
tests, and updates of relative paths for files.

This is the first step towards aggregate all of the integration test
files under tests/, which will lead to a set of integration tests that
can run without the CLI binary being built.

While we could leave these tests under `cli`, it would require us to
keep a more complex directory structure for the various test runners. In
addition, we have a lot of complexity to ignore various test files in
the `cli` project itself (cargo publish exclusion rules, autotests =
false, etc).

And finally, the `tests/` folder will eventually house the `test_ffi`,
`test_napi` and other testing code, reducing the size of the root repo
directory.

For easier review, the extremely large and noisy "move" is in the first
commit (with no changes -- just a move), while the remainder of the
changes to actual files is in the second commit.

1 files changed, 11 insertions, 0 deletions

diff --git a/tests/testdata/run/unstable_net.js b/tests/testdata/run/unstable_net.js
new file mode 100644
index 000000000..4492b202b
--- /dev/null
+++ b/tests/testdata/run/unstable_net.js
@@ -0,0 +1,11 @@
+const scope = import.meta.url.slice(-7) === "#worker" ? "worker" : "main";
+
+console.log(scope, Deno.listenDatagram);
+console.log(scope, globalThis.WebSocketStream);
+
+if (scope === "worker") {
+  postMessage("done");
+} else {
+  const worker = new Worker(`${import.meta.url}#worker`, { type: "module" });
+  worker.onmessage = () => Deno.exit(0);
+}