docs: switch app UI and user docs to English

tests/test_addon_metadata.py

@@ -55,51 +55,53 @@ def test_user_guide_documentation_contract() -> None:
     documentation = (ROOT / "stelloauth/DOCS.md").read_text(encoding="utf-8")
     for required_text in (
         REPOSITORY_URL,
-        "Indstillinger → Apps → Installér app → ⋮ →",
-        "Installér **Stelloauth**",
-        "aktivér **Start ved opstart** og **Watchdog**",
+        "Settings → Apps → Install app → ⋮ → Repositories",
+        "Install **Stelloauth**",
+        "enable **Start on boot** and **Watchdog**",
         "http://0031621f-stelloauth:8080/worker",
         "http://192.168.1.20:8080/worker",
         "Brand: Opel",
         "Country: DK",
-        "Image: 2,571,693,650 bytes (2.571 GB decimal / 2452.56 MiB).",
-        "Dokumenteret Task 4-måling: 121,5 MiB.",
-        "Stop: cirka 9.3 sekunder.",
-        "approximately 4 GB free",
-        "Der er ikke gennemført et live MyOpel-login.",
-        "Login-flow RAM: not measured without real MyOpel credentials.",
-        "Fjernelse sker i **Indstillinger → Apps → Stelloauth → Afinstallér**.",
+        "Image: 2,571,693,650 bytes (2.571 GB decimal / 2,452.56 MiB).",
+        "Documented Task 4 measurement: 121.5 MiB.",
+        "Stop time: about 9.3 seconds.",
+        "A successful live MyOpel login has not been verified.",
+        "Login-flow memory usage was not measured without real MyOpel credentials.",
+        "**Settings → Apps → Stelloauth → Uninstall**",
     ):
         assert required_text in documentation
-    assert "deaktivér porttilknytningen igen" in documentation
-    assert "Seneste idle RAM" not in documentation
-    assert "Tilføjelser" not in documentation
-    assert "Tilføjelsesbutik" not in documentation
+    assert "Disable the port mapping again" in documentation
+    assert "approximately 4 GB free" not in documentation
+    assert "successful HAOS installation has not been verified" not in documentation
 
 
 def test_root_readme_repository_source_and_license_facts() -> None:
     readme = (ROOT / "README.md").read_text(encoding="utf-8")
     for required_text in (
         REPOSITORY_URL,
-        "Indstillinger → Apps → Installér app → ⋮ → Repositorier",
+        "Settings → Apps → Install app → ⋮ → Repositories",
         "v0.6.0",
         "367d4f8c02a3b072c59142c49dffc129edc8548b",
         "0.5.10",
         "f04c23da285b3b3d3cf10c8f9d282e7adc1d52ce",
         "CloakBrowser Binary License",
-        "MIT-licenseret",
+        "licensed under the MIT License",
     ):
         assert required_text in readme
-    assert "Tilføjelsesbutik" not in readme
+    assert "Indstillinger" not in readme
+    assert "Installér" not in readme
 
 def test_translations_cover_every_option() -> None:
     keys = set(load_yaml("stelloauth/config.yaml")["options"])
+    translations = {}
     for language in ("da", "en"):
         translation = load_yaml(f"stelloauth/translations/{language}.yaml")
         assert set(translation["configuration"]) == keys
+        translations[language] = translation["configuration"]
         for entry in translation["configuration"].values():
             assert set(entry) == {"name", "description"}
             assert all(isinstance(value, str) and value.strip() for value in entry.values())
+    assert translations["da"] == translations["en"]
 
 
 def test_dockerfile_uses_approved_pins_and_builds_patched_stelloauth() -> None: