refs #251 Update locales for custom theme

src/config/locales/de/translation.json

@@ -97,7 +97,20 @@
       "theme_color": "Themenfarbe",
       "theme": {
         "light": "Hell",
-        "dark": "Dunkel"
+        "dark": "Dunkel",
+        "custom": "Custom"
+      },
+      "custom_theme": {
+        "background_color": "Base background",
+        "selected_background_color": "Focused background",
+        "global_header_color": "Account menu",
+        "side_menu_color": "Side menu",
+        "primary_color": "Primary font",
+        "regular_color": "Regular font",
+        "secondary_color": "Secondary font",
+        "border_color": "Border",
+        "header_menu_color": "Header menu",
+        "wrapper_mask_color": "Modal wrapper"
       },
       "font_size": "Schriftgröße",
       "display_style": {

src/config/locales/fr/translation.json

@@ -97,7 +97,20 @@
       "theme_color": "Couleur du thème",
       "theme": {
         "light": "Clair",
-        "dark": "Foncé"
+        "dark": "Foncé",
+        "custom": "Custom"
+      },
+      "custom_theme": {
+        "background_color": "Base background",
+        "selected_background_color": "Focused background",
+        "global_header_color": "Account menu",
+        "side_menu_color": "Side menu",
+        "primary_color": "Primary font",
+        "regular_color": "Regular font",
+        "secondary_color": "Secondary font",
+        "border_color": "Border",
+        "header_menu_color": "Header menu",
+        "wrapper_mask_color": "Modal wrapper"
       },
       "font_size": "Taille des caractères",
       "display_style": {

src/config/locales/ja/translation.json

@@ -97,7 +97,20 @@
       "theme_color": "テーマカラー",
       "theme": {
         "light": "標準",
-        "dark": "ダーク"
+        "dark": "ダーク",
+        "custom": "カスタム"
+      },
+      "custom_theme": {
+        "background_color": "背景色",
+        "selected_background_color": "フォーカス時",
+        "global_header_color": "アカウントメニュー",
+        "side_menu_color": "サイドメニュー",
+        "primary_color": "文字色1",
+        "regular_color": "文字色2",
+        "secondary_color": "文字色3",
+        "border_color": "ボーダー",
+        "header_menu_color": "ヘッダーメニュー",
+        "wrapper_mask_color": "モーダル背景"
       },
       "font_size": "フォントサイズ",
       "display_style": {

src/config/locales/ko/translation.json

@@ -97,7 +97,20 @@
       "theme_color": "테마 색상",
       "theme": {
         "light": "밝은 테마",
-        "dark": "어두운 테마"
+        "dark": "어두운 테마",
+        "custom": "Custom"
+      },
+      "custom_theme": {
+        "background_color": "Base background",
+        "selected_background_color": "Focused background",
+        "global_header_color": "Account menu",
+        "side_menu_color": "Side menu",
+        "primary_color": "Primary font",
+        "regular_color": "Regular font",
+        "secondary_color": "Secondary font",
+        "border_color": "Border",
+        "header_menu_color": "Header menu",
+        "wrapper_mask_color": "Modal wrapper"
       },
       "font_size": "폰트 크기",
       "display_style": {

src/config/locales/pl/translation.json

@@ -97,7 +97,20 @@
       "theme_color": "Kolor motywu",
       "theme": {
         "light": "Jasny",
-        "dark": "Ciemny"
+        "dark": "Ciemny",
+        "custom": "Custom"
+      },
+      "custom_theme": {
+        "background_color": "Base background",
+        "selected_background_color": "Focused background",
+        "global_header_color": "Account menu",
+        "side_menu_color": "Side menu",
+        "primary_color": "Primary font",
+        "regular_color": "Regular font",
+        "secondary_color": "Secondary font",
+        "border_color": "Border",
+        "header_menu_color": "Header menu",
+        "wrapper_mask_color": "Modal wrapper"
       },
       "font_size": "Rozmiar czcionki",
       "display_style": {