Rename the Python package to daynivo_kiosk

src/voxip_kiosk -> src/daynivo_kiosk, with every import, the launchers,
install.sh, the Makefile and the manager's gunicorn app path. An upgrade
replaces /usr/lib/voxip-kiosk/python as a whole, so the old package
disappears; tested by upgrading an installation of the previous commit.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tests/conftest.py

@@ -4,7 +4,7 @@ from pathlib import Path
 
 import pytest
 
-from voxip_kiosk.paths import Paths
+from daynivo_kiosk.paths import Paths
 
 ROOT = Path(__file__).resolve().parents[1]
 
@@ -39,7 +39,7 @@ class FakeHelper:
         self.responses = {}
 
     def call(self, verb, *args, payload=None, timeout=60):
-        from voxip_kiosk.helper_client import HelperError
+        from daynivo_kiosk.helper_client import HelperError
 
         self.calls.append((verb, args, payload))
         if self.fail:
@@ -53,7 +53,7 @@ class FakeCDP:
         self.fail = None
 
     def _do(self, name, *args):
-        from voxip_kiosk.cdp import CDPError
+        from daynivo_kiosk.cdp import CDPError
 
         self.calls.append((name, args))
         if self.fail:
@@ -80,7 +80,7 @@ def fake_cdp():
 @pytest.fixture
 def quiet_system(monkeypatch):
     """Keep the web tests independent of the machine they run on."""
-    from voxip_kiosk import netinfo, services, sysinfo
+    from daynivo_kiosk import netinfo, services, sysinfo
 
     monkeypatch.setattr(services, "summary", lambda: {
         "browser": {"unit": services.BROWSER_UNIT, "status": "ok", "label": "Actief", "restarts": "2", "since": ""},
@@ -106,7 +106,7 @@ def quiet_system(monkeypatch):
 
 @pytest.fixture
 def app(paths, fake_helper, fake_cdp, quiet_system):
-    from voxip_kiosk.web import create_app
+    from daynivo_kiosk.web import create_app
 
     application = create_app(paths, helper=fake_helper, cdp=fake_cdp)
     application.config["TESTING"] = True