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.

3 files changed, 0 insertions, 9 deletions

diff --git a/cli/tests/testdata/info/data_null_error/data_null_error.out b/cli/tests/testdata/info/data_null_error/data_null_error.out
deleted file mode 100644
index 065396f18..000000000
--- a/cli/tests/testdata/info/data_null_error/data_null_error.out
+++ /dev/null
@@ -1,7 +0,0 @@
-local: [WILDCARD]mod.ts
-type: TypeScript
-dependencies: 1 unique
-size: [WILDCARD]
-
-file://[WILDCARD]/mod.ts ([WILDCARD])
-└── file://[WILDCARD]/types.d.ts ([WILDCARD])
diff --git a/cli/tests/testdata/info/data_null_error/mod.ts b/cli/tests/testdata/info/data_null_error/mod.ts
deleted file mode 100644
index 6e3e99bd4..000000000
--- a/cli/tests/testdata/info/data_null_error/mod.ts
+++ /dev/null
@@ -1 +0,0 @@
-/// <reference path="./types.d.ts" />
diff --git a/cli/tests/testdata/info/data_null_error/types.d.ts b/cli/tests/testdata/info/data_null_error/types.d.ts
deleted file mode 100644
index 6ecc85676..000000000
--- a/cli/tests/testdata/info/data_null_error/types.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-declare class Test {}