chore(repo): baseline du fork input-remapper (upstream v2.2.1)

Le dépôt ne contenait que README.md ; ajout de l'intégralité du code
fonctionnel du fork comme socle stable de la branche de release.
L'état runtime d'orchestration (.ideai/) est exclu du suivi.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

inputremapper/injection/macros/tasks/if_tap.py

@@ -0,0 +1,79 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+# input-remapper - GUI for device specific keyboard mappings
+# Copyright (C) 2025 sezanzeb <b8x45ygc9@mozmail.com>
+#
+# This file is part of input-remapper.
+#
+# input-remapper 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 3 of the License, or
+# (at your option) any later version.
+#
+# input-remapper 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 input-remapper.  If not, see <https://www.gnu.org/licenses/>.
+
+from __future__ import annotations
+
+import asyncio
+
+from inputremapper.injection.macros.argument import ArgumentConfig
+from inputremapper.injection.macros.macro import Macro
+from inputremapper.injection.macros.task import Task
+
+
+class IfTapTask(Task):
+    """If a key was pressed quickly.
+
+    macro key pressed -> if_tap starts -> key released -> then
+
+    macro key pressed -> released (does other stuff in the meantime)
+    -> if_tap starts -> pressed -> released -> then
+    """
+
+    argument_configs = [
+        ArgumentConfig(
+            name="then",
+            position=0,
+            types=[Macro, None],
+            default=None,
+        ),
+        ArgumentConfig(
+            name="else",
+            position=1,
+            types=[Macro, None],
+            default=None,
+        ),
+        ArgumentConfig(
+            name="timeout",
+            position=2,
+            types=[int, float],
+            default=300,
+        ),
+    ]
+
+    async def run(self, callback) -> None:
+        then = self.get_argument("then").get_value()
+        else_ = self.get_argument("else").get_value()
+        timeout = self.get_argument("timeout").get_value() / 1000
+
+        try:
+            await asyncio.wait_for(self._wait(), timeout)
+            if then:
+                await then.run(callback)
+        except asyncio.TimeoutError:
+            if else_:
+                await else_.run(callback)
+
+    async def _wait(self):
+        """Wait for a release, or if nothing pressed yet, a press and release."""
+        if self.is_holding():
+            await self._trigger_release_event.wait()
+        else:
+            await self._trigger_press_event.wait()
+            await self._trigger_release_event.wait()