Add translation keys for nav bar and sidebar items

@i18n/ja/translations.yaml

@@ -1,3 +1,9 @@
+theme.navbar.about: 概要
+theme.navbar.docs: ドキュメント
+theme.navbar.resources: リソース
+theme.navbar.community: コミュニティ
+sidebar.docs: ドキュメント
+sidebar.resources.codesamples: コードサンプル
 Open Source.: オープンソース
 Jump to top of page: ページの先頭へ
 Edit page: ページを編集

sidebars.yaml

@@ -1,4 +1,5 @@
 - group: Documentation
+  groupTranslationKey: sidebar.docs
   page: docs/index.page.tsx
   expanded: false
   items:
@@ -604,6 +605,7 @@
   expanded: false
   items:
     - label: Code Samples
+      labelTranslationKey: sidebar.resources.codesamples
       page: resources/code-samples.page.tsx
     - group: Dev Tools
       page: resources/dev-tools/index.page.tsx

top-nav.yaml

@@ -6,6 +6,7 @@
 
 # nav:
 - group: About
+  groupTranslationKey: theme.navbar.about
   items:
     - group: XRP Ledger
       items:
@@ -27,6 +28,7 @@
         - page: ./about/privacy-policy.md
 
 - group: Docs
+  groupTranslationKey: theme.navbar.docs
   items:
     - icon: ./static/img/icons/docs.svg
     # Note: arbitrary keys are dropped from these items, so the label & description are split on " || "
@@ -57,6 +59,7 @@
           label: HTTP / WebSocket
 
 - group: Resources
+  groupTranslationKey: theme.navbar.resources
   items:
     - group: Development
       items:
@@ -83,6 +86,7 @@
           href: /resources/contribute-documentation
 
 - group: Community
+  groupTranslationKey: theme.navbar.community
   items:
     - icon: ./static/img/icons/contribute.svg
       label: Contribute to the XRPL Community || Join the conversation