feat: add workspace files to chat from Files and Changes

* feat(app): open changed files from context menu

* fix(app): preserve changed-file row behavior

* feat(app): add changed files to open chats

* feat(app): share file actions across explorer and changes

* feat(app): attach workspace files to focused chat

* feat(app): drag workspace files into chat

* refactor(app): use file actions menu for changed files

* fix(app): open changed-file actions on right click

* test(app): cover direct file attachment flow

* fix(app): enable add to chat on native

* fix(app): align workspace file pane rows

* refactor(app): simplify workspace file attachments

* fix(app): preserve uploaded file draft attachments

---------

Co-authored-by: Mohamed Boudra <boudra.moha@gmail.com>

packages/app/src/i18n/resources/ja.ts

@@ -370,6 +370,13 @@ export const ja: TranslationResources = {
       copyBranchName: "ブランチ名をコピー",
       copied: "コピーしました",
     },
+    fileActions: {
+      openFile: "ファイルを開く",
+      copyPath: "パスをコピー",
+      download: "ダウンロード",
+      addToChat: "チャットに追加…",
+      moreActions: "その他のアクション",
+    },
     fileExplorer: {
       sort: {
         name: "名前",
@@ -379,8 +386,6 @@ export const ja: TranslationResources = {
       context: {
         size: "サイズ",
         modified: "更新日時",
-        copyPath: "パスをコピー",
-        download: "ダウンロード",
       },
       actions: {
         back: "戻る",