Add process ID retrieval and enhance test output; configure VSCode settings

Author: itsfuad

.vscode/settings.json

@@ -0,0 +1,6 @@
+{
+    "files.associations": {
+        "*.ejs": "html",
+        "memtool.h": "c"
+    }
+}

test_main.c

@@ -2,16 +2,34 @@
 #include <stdio.h>
 #include "memtool.h"
 
+#include "memtool.h"
+
+process_id_t get_process_id() {
+    #ifdef PLATFORM_WINDOWS
+        return GetCurrentProcessId();
+    #else
+        return getpid();
+    #endif
+}
+
+
 void test_open_process() {
-    process_id_t pid = 1; // Example PID
+    printf("Testing open_process...\n");
+    //grab own process id
+    process_id_t pid = get_process_id();
+    printf("PID: %d\n", pid);
     ProcessHandle* handle = open_process(pid);
+    printf("Handle: %p\n", handle);
     assert(handle != NULL);
     close_process(handle);
 }
 
 void test_read_process_maps() {
-    process_id_t pid = 1; // Example PID
+    printf("Testing read_process_maps...\n");
+    process_id_t pid = get_process_id();
+    printf("PID: %d\n", pid);
     ProcessMap* map = read_process_maps(pid);
+    printf("Map: %p\n", map);
     assert(map != NULL);
     free(map);
 }