sdk: 宿主测试头注释按实测修订 + select T1 探针修正

- test_meow_ui_select: T1 选中高亮探针移到容器卡内（x=12），
  适配 M6.37 起的 listview 默认容器模式；6/6 PASS
- 各 test_*.c 头注释补 -Iinclude、meow_ui_nav.c 及精简源列表最小补集
  （theme/widgets/notif_gesture/overlay/suppress/sdk_fixes/pinyin/ime_fix）
- test_sb_statusbar 头注释给出可链接命令（--allow-multiple-definition）
- notify_post/ui_audio_host/p1p2p3 标注需主仓组件，公开仓跳过
- docs/APP_DEV_GUIDE.md: 去掉叠字与过强表述，改为 34/38 实测口径

sdk/test_overlay_suppress.c

@@ -19,8 +19,9 @@
  *   gcc -Wall -Wextra -o test_overlay_suppress test_overlay_suppress.c test_host_stub.c \
  *       meow_ui_gfx.c meow_ui_sys.c meow_ui_theme.c meow_ui_vol.c meow_ui_log.c \
  *       meow_ui_widget.c meow_ui_input.c meow_ui_activity.c meow_ui_dialog.c meow_ui_ime.c meow_ui_str.c \
- *       meow_ui_draw.c meow_ui_view.c meow_notify_ipc.c \
- *       -I. -I../meow_launcherd -DMEOW_UI_HOST_TEST -pthread
+ *       meow_pinyin.c meow_ui_draw.c meow_ui_view.c meow_ui_box.c meow_ui_anim.c meow_ui_media.c \
+ *       meow_notify_ipc.c meow_ui_nav.c \
+ *       -I. -Iinclude -DMEOW_UI_HOST_TEST -pthread
  */
 #include "meow_ui.h"
 #include "meow_ui_internal.h"