Add CI script to compare recompiled assembly with original code (#24)

* add test to compare assembly between functions

* ci: use abs path of wget

* ci: fix shell disambiguity

* ci: ensure capstone is installed

* ci: ensure correct filenames

* use better source for lego island files

* give me an idea of what the dir structure looks like

* make wine path function

* improved script and project

* fixed script on windows

* print debug info because now it literally only doesn't work on fucking github actions

* better source path resolving

For some reason, nmake compiles produce different symbols. I wonder if this affects the accuracy of the decomp.

ISLE/main.cpp

@@ -5,6 +5,7 @@
 #include "isle.h"
 #include "legoomni.h"
 
+// OFFSET: ISLE 0x401ca0
 BOOL findExistingInstance(void)
 {
   HWND hWnd = FindWindowA(WNDCLASS_NAME, WINDOW_TITLE);
@@ -17,6 +18,7 @@ BOOL findExistingInstance(void)
   return 1;
 }
 
+// OFFSET: ISLE 0x401ce0
 BOOL startDirectSound(void)
 {
   LPDIRECTSOUND lpDS = 0;
@@ -29,6 +31,7 @@ BOOL startDirectSound(void)
   return FALSE;
 }
 
+// OFFSET: ISLE 0x401610
 int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd)
 {
   // Look for another instance, if we find one, bring it to the foreground instead