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.

2 files changed, 24 insertions, 0 deletions

diff --git a/tests/testdata/run/decorators/tc39_proposal/main.out b/tests/testdata/run/decorators/tc39_proposal/main.out
new file mode 100644
index 000000000..39394952e
--- /dev/null
+++ b/tests/testdata/run/decorators/tc39_proposal/main.out
@@ -0,0 +1,3 @@
+starting m with arguments 1
+C.m 1
+ending m
diff --git a/tests/testdata/run/decorators/tc39_proposal/main.ts b/tests/testdata/run/decorators/tc39_proposal/main.ts
new file mode 100644
index 000000000..00c8a8502
--- /dev/null
+++ b/tests/testdata/run/decorators/tc39_proposal/main.ts
@@ -0,0 +1,21 @@
+// deno-lint-ignore no-explicit-any
+function logged(value: any, { kind, name }: { kind: string; name: string }) {
+  if (kind === "method") {
+    return function (...args: unknown[]) {
+      console.log(`starting ${name} with arguments ${args.join(", ")}`);
+      // @ts-ignore this has implicit any type
+      const ret = value.call(this, ...args);
+      console.log(`ending ${name}`);
+      return ret;
+    };
+  }
+}
+
+class C {
+  @logged
+  m(arg: number) {
+    console.log("C.m", arg);
+  }
+}
+
+new C().m(1);