cleanup: namespace Montauk (capital M) => montauk::abi

template/docs/syscalls.md

@@ -129,7 +129,7 @@ These write to the kernel's text-mode console, not to a GUI window.
 
 ```cpp
 bool is_key_available();            // Poll for pending keystroke
-void getkey(Montauk::KeyEvent* out); // Get next keystroke (blocks)
+void getkey(montauk::abi::KeyEvent* out); // Get next keystroke (blocks)
 char getchar();                      // Get single ASCII character (blocks)
 ```
 
@@ -165,7 +165,7 @@ struct KeyEvent {
 ### Mouse (Direct, Non-Windowed)
 
 ```cpp
-void mouse_state(Montauk::MouseState* out);     // Get current mouse state
+void mouse_state(montauk::abi::MouseState* out);     // Get current mouse state
 void set_mouse_bounds(int32_t maxX, int32_t maxY); // Set mouse boundary
 ```
 
@@ -224,7 +224,7 @@ struct WinEvent {
 
 ```cpp
 while (true) {
-    Montauk::WinEvent ev;
+    montauk::abi::WinEvent ev;
     int r = montauk::win_poll(win_id, &ev);
     if (r < 0) break;               // Window closed
     if (r == 0) {
@@ -434,7 +434,7 @@ int bt_info(BtAdapterInfo* buf);                                    // Adapter i
 ```cpp
 uint64_t get_ticks();                      // CPU tick counter
 uint64_t get_milliseconds();               // Milliseconds since boot
-void     gettime(Montauk::DateTime* out);  // Wall-clock time
+void     gettime(montauk::abi::DateTime* out);  // Wall-clock time
 ```
 
 **`DateTime` struct:**
@@ -496,7 +496,7 @@ For launching child processes with redirected I/O (used by the terminal emulator
 int  spawn_redir(const char* path, const char* args);               // Spawn with I/O pipes
 int  childio_read(int childPid, char* buf, int maxLen);             // Read child stdout
 int  childio_write(int childPid, const char* data, int len);        // Write to child stdin
-int  childio_writekey(int childPid, const Montauk::KeyEvent* key);  // Send keystroke to child
+int  childio_writekey(int childPid, const montauk::abi::KeyEvent* key);  // Send keystroke to child
 int  childio_settermsz(int childPid, int cols, int rows);           // Set child terminal size
 ```