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/bin/input_remapper_service.py

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+# -*- 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/>.
+
+"""Starts injecting keycodes based on the configuration."""
+
+import sys
+import multiprocessing
+from argparse import ArgumentParser
+
+from inputremapper.configs.global_config import GlobalConfig
+from inputremapper.injection.global_uinputs import GlobalUInputs, UInput
+from inputremapper.injection.mapping_handlers.mapping_parser import MappingParser
+from inputremapper.logging.logger import logger
+
+
+class InputRemapperServiceBin:
+    @staticmethod
+    def main() -> None:
+        parser = ArgumentParser()
+        parser.add_argument(
+            "-d",
+            "--debug",
+            action="store_true",
+            dest="debug",
+            help="Displays additional debug information",
+            default=False,
+        )
+        parser.add_argument(
+            "--hide-info",
+            action="store_true",
+            dest="hide_info",
+            help="Don't display version information",
+            default=False,
+        )
+
+        options = parser.parse_args(sys.argv[1:])
+
+        # Python 3.14 compatibility
+        multiprocessing.set_start_method("fork")
+
+        logger.update_verbosity(options.debug)
+
+        # import input-remapper stuff after setting the log verbosity
+        from inputremapper.daemon import Daemon
+
+        if not options.hide_info:
+            logger.log_info("input-remapper-service")
+
+        global_config = GlobalConfig()
+        global_uinputs = GlobalUInputs(UInput)
+        mapping_parser = MappingParser(global_uinputs)
+
+        daemon = Daemon(global_config, global_uinputs, mapping_parser)
+        daemon.publish()
+        daemon.run()