[Core] Change OLED task function to be boolean (#14864)

* [Core] Add kb level callbacks to OLED driver

* Update keyboards and keymaps

* Update docs

* Update userspace configs

* Add fix for my keymap ...

* update lefty

keyboards/palette1202/keymaps/default/keymap.c

@@ -274,7 +274,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 
 // OLED Display
 #ifdef OLED_ENABLE
-void oled_task_user(void) {
+bool oled_task_user(void) {
   // get layer Number
   uint8_t currentDefault = get_highest_layer(default_layer_state);
   uint8_t currentLayer = get_highest_layer(layer_state);
@@ -326,5 +326,6 @@ void oled_task_user(void) {
     // pressed key / 4th line of the logo
     render_row(3, "    ");
   }
+    return false;
 }
 #endif // #ifdef OLED_ENABLE

keyboards/palette1202/keymaps/key-check/keymap.c

@@ -142,10 +142,11 @@ bool encoder_update_user(uint8_t index, bool clockwise) {
 
 // OLED Display
 #ifdef OLED_ENABLE
-void oled_task_user(void) {
+bool oled_task_user(void) {
   render_row(0, "TEST");
   render_row(1, "test");
   render_row(2, "TEST");
   render_row(3, "test");
+    return false;
 }
 #endif // #ifdef OLED_ENABLE

keyboards/palette1202/palette1202.c

@@ -17,7 +17,7 @@
 
 // initialize OLED if OLED is enabled
 #ifdef OLED_ENABLE
-  oled_rotation_t oled_init_user(oled_rotation_t rotation) {
+oled_rotation_t oled_init_kb(oled_rotation_t rotation) {
     return OLED_ROTATION_180;
-  }
+}
 #endif