feat(users/flokli/kb): enable mouse support

This switches to a ZMK branch with support for mouse movement, and sets
MIRYOKU_KLUDGE_MOUSEKEYSPR so miryoku makes use of the functionality.

Change-Id: I3d4f48f10d50c202f909bec15189106a1bbcc1b3
Reviewed-on: https://cl.tvl.fyi/c/depot/+/12796
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI

users/flokli/keyboards/0001-custom_config-define-MIRYOKU_KLUDGE_MOUSEKEYSPR.patch

@@ -0,0 +1,21 @@
+From 9414e9bfe9aad3a87d34cb8e1cdbef081d38a37c Mon Sep 17 00:00:00 2001
+From: Florian Klink <flokli@flokli.de>
+Date: Fri, 15 Nov 2024 16:29:17 +0200
+Subject: [PATCH] custom_config: #define MIRYOKU_KLUDGE_MOUSEKEYSPR
+
+---
+ miryoku/custom_config.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/miryoku/custom_config.h b/miryoku/custom_config.h
+index 1097bcb..48a1b5f 100644
+--- a/miryoku/custom_config.h
++++ b/miryoku/custom_config.h
+@@ -1,3 +1,4 @@
+ // Copyright 2021 Manna Harbour
+ // https://github.com/manna-harbour/miryoku
+ 
++#define MIRYOKU_KLUDGE_MOUSEKEYSPR
+-- 
+2.46.1
+