[Core] Speculative Hold option for mod-taps: hold mods instantly while unsettled. (#25572)

tests/tap_hold_configurations/speculative_hold/default/test.mk

@@ -0,0 +1,21 @@
+# Copyright 2022 Vladislav Kucheriavykh
+# Copyright 2025 Google LLC
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+KEY_OVERRIDE_ENABLE = yes
+MAGIC_ENABLE = yes
+
+INTROSPECTION_KEYMAP_C = test_keymap.c
+