fix: add start pending mode to mitigate Terminal output redirection issue

kernel/src/Api/Process.hpp

@@ -46,10 +46,11 @@ namespace Montauk {
 
         auto* parent = Sched::GetCurrentProcessPtr();
         int parentSlot = Ipc::CurrentSlot();
-        int childPid = Sched::Spawn(resolved, args);
+        bool inheritRedirection = parent && parent->redirected;
+        int childPid = Sched::Spawn(resolved, args, !inheritRedirection);
         if (childPid < 0) return childPid;
 
-        if (parent && parent->redirected) {
+        if (inheritRedirection) {
             auto* child = Sched::GetProcessByPid(childPid);
             int childSlot = Ipc::SlotForPid(childPid);
             if (child == nullptr || childSlot < 0 || parentSlot < 0) {
@@ -71,6 +72,10 @@ namespace Montauk {
             child->parentPid = parent->pid;
             child->termCols = parent->termCols;
             child->termRows = parent->termRows;
+            if (Sched::StartProcess(childPid) < 0) {
+                Sched::KillProcess(childPid);
+                return -1;
+            }
         }
 
         return childPid;