fix: Skip lipo if native module is already universal. Add native module fixtures for lipo tests (#126)

* fix: when native modules are already universal, don't lipo. adds `node-mac-permissions` fixture from https://github.com/codebytere/node-mac-permissions and resolves 3 `it.todo` test cases

* add test `different app dirs with different macho files (shim and lipo)`

* add additional test

* PR feedback

* gotta close `fd`

* use `stream` to read first 4 bytes. copy native fixture before packing into asar to leverage `unpack: "**/*.node"` properly.

* convert params to object

* rename `createTestApp` to `createStagingAppDir` and add jsdoc to the function

* compiler error from merge conflict

* update snapshots

* update snapshots

* only check x64Content since it's the tmp app

* compile macho binaries at runtime using hellow-world.c for fixtures in lipo tests

* Update jest.setup.ts

Co-authored-by: Erik Moura <erikian@erikian.dev>

* Update jest.setup.ts

Co-authored-by: Erik Moura <erikian@erikian.dev>

* remove unstable properties for specific keys

* force redo

* update snapshots

* stripping only hello-world from snapshot and only hash from macho-specific asar integrity

* optimize logic :)

---------

Co-authored-by: Erik Moura <erikian@erikian.dev>

test/fixtures/hello-world.c

@@ -0,0 +1,6 @@
+#include <stdio.h>
+
+int main() {
+    printf("Hello, World!\n");
+    return 0;
+}