Release v0.1.16

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@govoplan/admin-webui",
-  "version": "0.1.15",
+  "version": "0.1.16",
   "private": true,
   "type": "module",
   "main": "webui/src/index.ts",
@@ -18,7 +18,7 @@
     "LICENSE"
   ],
   "peerDependencies": {
-    "@govoplan/core-webui": "^0.1.15",
+    "@govoplan/core-webui": "^0.1.16",
     "lucide-react": "^1.23.0",
     "react": ">=19.2.7 <20",
     "react-dom": ">=19.2.7 <20",

pyproject.toml

@@ -4,14 +4,14 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "govoplan-admin"
-version = "0.1.15"
+version = "0.1.16"
 description = "GovOPlaN generic administration module."
 readme = "README.md"
 requires-python = ">=3.12"
 authors = [{ name = "GovOPlaN" }]
 dependencies = [
-  "govoplan-core>=0.1.15",
-  "govoplan-access>=0.1.15",
+  "govoplan-core>=0.1.16",
+  "govoplan-access>=0.1.16",
 ]
 
 [tool.setuptools.packages.find]

src/govoplan_admin/backend/api/v1/routes.py

@@ -81,6 +81,7 @@ from govoplan_core.core.registry import PlatformRegistry
 from govoplan_core.core.runtime import get_registry
 from govoplan_core.db.session import get_session
 from govoplan_core.i18n import (
+    REFERENCE_LANGUAGE_CODE,
     i18n_settings,
     normalize_enabled_language_codes,
     normalize_language_packages,
@@ -1598,7 +1599,9 @@ def write_system_settings(
         available_languages,
         default_locale=payload.default_locale,
     )
-    item.default_locale = payload.default_locale.strip() or "en"
+    item.default_locale = (
+        payload.default_locale.strip() or REFERENCE_LANGUAGE_CODE
+    )
     item.allow_tenant_custom_groups = payload.allow_tenant_custom_groups
     item.allow_tenant_custom_roles = payload.allow_tenant_custom_roles
     item.allow_tenant_api_keys = payload.allow_tenant_api_keys

src/govoplan_admin/backend/api/v1/schemas.py

@@ -6,6 +6,7 @@ from typing import Any, Literal
 from pydantic import BaseModel, ConfigDict, Field
 
 from govoplan_core.api.v1.schemas import DeltaDeletedItem
+from govoplan_core.i18n import REFERENCE_LANGUAGE_CODE
 from govoplan_core.privacy.schemas import PrivacyRetentionPolicyItem
 
 
@@ -40,7 +41,7 @@ class AdminOverviewResponse(BaseModel):
 
 
 class SystemSettingsItem(BaseModel):
-    default_locale: str = "en"
+    default_locale: str = REFERENCE_LANGUAGE_CODE
     allow_tenant_custom_groups: bool = True
     allow_tenant_custom_roles: bool = True
     allow_tenant_api_keys: bool = True

src/govoplan_admin/backend/manifest.py

@@ -64,7 +64,7 @@ ADMIN_ROLE_TEMPLATES = (
 manifest = ModuleManifest(
     id="admin",
     name="Admin",
-    version="0.1.15",
+    version="0.1.16",
     permissions=ADMIN_PERMISSIONS,
     role_templates=ADMIN_ROLE_TEMPLATES,
     required_capabilities=(CAPABILITY_AUTH_PRINCIPAL_RESOLVER, CAPABILITY_AUTH_PERMISSION_EVALUATOR),
@@ -123,6 +123,24 @@ manifest = ModuleManifest(
                 ],
             },
         ),
+        DocumentationTopic(
+            id="admin.language-reference-and-packages",
+            title="Manage reference language and language packages",
+            summary="German is the reference and new-installation default while configured tenant and user language choices remain effective.",
+            body=(
+                "German is the first-class product acceptance language and the default for a new system or tenant. English remains installed as the source-code fallback. System administrators control available and enabled language packages and the system default; tenant and user choices can select only languages allowed above them. Existing explicit preferences are preserved when this baseline is introduced. Disabling a language must not discard translated content or silently rewrite a stored preference."
+            ),
+            documentation_types=("admin",),
+            audience=("system_admin", "tenant_admin"),
+            related_modules=("tenancy", "access", "docs"),
+            metadata={
+                "kind": "reference",
+                "help_contexts": [
+                    "admin.system-settings.locale",
+                    "admin.system-settings.languages",
+                ],
+            },
+        ),
         DocumentationTopic(
             id="admin.module-lifecycle-workflow",
             title="Plan and supervise module lifecycle changes",

tests/test_catalog_plan.py

@@ -6,9 +6,13 @@ from unittest.mock import patch
 from fastapi import HTTPException
 
 from govoplan_admin.backend.api.v1.routes import _catalog_plan_item
+from govoplan_admin.backend.api.v1.schemas import SystemSettingsItem
 
 
 class CatalogPlanItemTests(unittest.TestCase):
+    def test_system_settings_use_german_reference_default(self) -> None:
+        self.assertEqual("de", SystemSettingsItem().default_locale)
+
     def test_builds_catalog_item_and_preserves_catalog_metadata(self) -> None:
         validation: dict[str, object] = {
             "valid": True,

webui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@govoplan/admin-webui",
-  "version": "0.1.15",
+  "version": "0.1.16",
   "private": true,
   "type": "module",
   "main": "src/index.ts",
@@ -17,7 +17,7 @@
     "test:interface-patterns": "node scripts/test-interface-pattern-language.mjs"
   },
   "peerDependencies": {
-    "@govoplan/core-webui": "^0.1.15",
+    "@govoplan/core-webui": "^0.1.16",
     "lucide-react": "^1.23.0",
     "react": ">=19.2.7 <20",
     "react-dom": ">=19.2.7 <20",

webui/src/features/admin/SystemSettingsPanel.tsx

@@ -32,17 +32,17 @@ const defaultPrivacyPolicy: PrivacyRetentionPolicy = {
 };
 
 const fallback: SystemSettingsItem = {
-  default_locale: "en",
+  default_locale: "de",
   allow_tenant_custom_groups: true,
   allow_tenant_custom_roles: true,
   allow_tenant_api_keys: true,
   privacy_retention_policy: defaultPrivacyPolicy,
   maintenance_mode: { enabled: false, message: "" },
   available_languages: [
-    { code: "en", label: "English", native_label: "English" },
-    { code: "de", label: "German", native_label: "Deutsch" }
+    { code: "de", label: "German", native_label: "Deutsch" },
+    { code: "en", label: "English", native_label: "English" }
   ],
-  enabled_language_codes: ["en", "de"],
+  enabled_language_codes: ["de", "en"],
   settings: {}
 };