Add housekeeping task callbacks so that keyboards/keymaps are capable of executing code for each main loop iteration. (#10530)

tmk_core/protocol/arm_atsam/main_arm_atsam.c

@@ -305,6 +305,10 @@ int main(void) {
             // dprintf("5v=%u 5vu=%u dlow=%u dhi=%u gca=%u gcd=%u\r\n", v_5v, v_5v_avg, v_5v_avg - V5_LOW, v_5v_avg - V5_HIGH, gcr_actual, gcr_desired);
         }
 #endif  // CONSOLE_ENABLE
+
+        // Run housekeeping
+        housekeeping_task_kb();
+        housekeeping_task_user();
     }
 
     return 1;

tmk_core/protocol/chibios/main.c

@@ -265,5 +265,9 @@ int main(void) {
 #ifdef RAW_ENABLE
         raw_hid_task();
 #endif
+
+        // Run housekeeping
+        housekeeping_task_kb();
+        housekeeping_task_user();
     }
 }

tmk_core/protocol/lufa/lufa.c

@@ -1104,6 +1104,10 @@ int main(void) {
 #if !defined(INTERRUPT_CONTROL_ENDPOINT)
         USB_USBTask();
 #endif
+
+        // Run housekeeping
+        housekeeping_task_kb();
+        housekeeping_task_user();
     }
 }
 

tmk_core/protocol/vusb/main.c

@@ -153,6 +153,10 @@ int main(void) {
                 console_task();
             }
 #endif
+
+            // Run housekeeping
+            housekeeping_task_kb();
+            housekeeping_task_user();
         } else if (suspend_wakeup_condition()) {
             usb_remote_wakeup();
         }