userspace/community layout fixes (#19998)

* fixup: improve AVR detection for 60_iso/unxmaal

* fixup: moved TAP_CODE_DELAY to mechmerlin/config.h

* fixup: move talljoe.c to INTROSPECTION_KEYMAP_C

* fixup: AVR/RGBLIGHT criteria for 60_iso/unxmaal

layouts/community/60_iso/unxmaal/rules.mk

@@ -1,4 +1,7 @@
-# Only enable RGB on avr boards
-ifndef MCU_FAMILY
-    RGBLIGHT_ENABLE = yes          # Enable RGB Underglow
+# Only enable RGBLIGHT on avr boards
+ifeq ($(strip $(PLATFORM_KEY)),avr)
+    # ...that are at least prepared for it
+    ifdef RGBLIGHT_DRIVER
+        RGBLIGHT_ENABLE = yes          # Enable RGB Underglow
+    endif
 endif

users/mechmerlin/config.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#define TAP_CODE_DELAY 10
+
 #ifdef RGBLIGHT_ENABLE
     #define RGBLIGHT_SLEEP
 #define RGBLIGHT_EFFECT_BREATHING

users/mechmerlin/mechmerlin.c

@@ -1,8 +1,6 @@
 #include "mechmerlin.h"
 #include "version.h"
 
-#define TAP_CODE_DELAY 10
-
 bool process_record_user(uint16_t keycode, keyrecord_t *record) {
     static uint16_t fnx_layer_timer;
 

users/talljoe/rules.mk

@@ -1,4 +1,6 @@
-SRC += talljoe.c macros.c $(wildcard users/talljoe/tapdance/*.c)
+INTROSPECTION_KEYMAP_C = talljoe.c
+
+SRC += macros.c $(wildcard users/talljoe/tapdance/*.c)
 ifeq ($(strip $(VISUALIZER_ENABLE)), yes)
   SRC += visualizer.c
 endif