Apply clang-format across the whole tree

Run clang-format (the repo's .clang-format: LLVM base, 120 cols, tabs,
Allman functions) over every source file so the tree is formatter-clean.
Whitespace only -- no behavior change; full x64 + x86 suites pass.

Also set SortIncludes: false in .clang-format. Windows include order is
load-bearing (windows.h must precede tlhelp32.h / mmreg.h / xinput.h /
dinput.h; winsock2.h must precede windows.h), and the default
alphabetical sort reorders tlhelp32.h ahead of windows.h -- a build
break. Leaving order alone keeps the manual, correct grouping.

hook/src/hook_install.hpp

@@ -23,8 +23,7 @@
 
 #include <windows.h>
 
-namespace coop::hook
-{
+namespace coop::hook {
 
 // Arm `detour` over `target` in `dst`: create it once (StartDisabled) if empty, then enable. Calling
 // this again after a remove just re-enables the SAME hook (no recreate -> the trampoline is never
@@ -36,8 +35,7 @@ inline void install_inline(safetyhook::InlineHook& dst, void* target, void* deto
 	{
 		dst = safetyhook::create_inline(target, detour, safetyhook::InlineHook::StartDisabled);
 	}
-	if (dst && !dst.enable())
-	{
+	if (dst && !dst.enable()) {
 		OutputDebugStringA("coop: SafetyHook InlineHook::enable() failed during install\n");
 	}
 }