fix: translate hardcoded toasts and drop em dashes from ui text

plugins/file-manager/locales/en.json

@@ -72,6 +72,7 @@
     "rename": "Rename",
     "uploading": "Uploading...",
     "uploadingFile": "Uploading {{name}}...",
+    "uploadingChunk": "Uploading {{name}}: {{percent}}% (part {{chunk}} of {{total}})",
     "fileName": "File Name",
     "folderName": "Folder Name",
     "fileUploadedSuccessfully": "File \"{{name}}\" uploaded successfully",
@@ -373,7 +374,12 @@
     "dragMovedItems_one": "Moved {{count}} item to {{target}}",
     "dragMovedItems_other": "Moved {{count}} items to {{target}}",
     "moveBackFileFailed": "Could not move {{name}} back: {{error}}",
-    "terminal": "Terminal: {{host}} ({{path}})"
+    "terminal": "Terminal: {{host}} ({{path}})",
+    "dragToDesktop": "Dragging {{name}} to the desktop",
+    "dragFilesToDesktop": "Dragging {{count}} files to the desktop",
+    "folderDragUnsupported": "Dragging folders to the desktop is not supported yet",
+    "saveToDesktopFailed": "Save failed: {{error}}",
+    "dragFailedDetail": "Drag failed: {{error}}"
   },
   "sftpTransfer": {
     "title": "SFTP",
@@ -454,7 +460,7 @@
     "destinationPath": "Destination path",
     "destMustBeDirectory": "Destination must be a directory for multi-item transfers",
     "goUp": "Go up",
-    "hostAuthRequired": "Authentication required — open File Manager on this host first",
+    "hostAuthRequired": "Authentication required. Open File Manager on this host first",
     "hostConnecting": "Connecting…",
     "hostConnectionFailed": "Connection failed",
     "hostDisconnected": "Not connected",
@@ -475,12 +481,12 @@
     "methodReason": {
       "user_item_sftp": "You chose per-file SFTP.",
       "user_tar": "You chose tar archive.",
-      "tar_unavailable": "Tar is not available on one or both hosts — per-file SFTP will be used instead.",
-      "windows_host": "A Windows host is involved — tar is not used.",
-      "auto_multi_large": "Auto: multiple files including a large file ({{largestSize}}) with compressible data — tar bundles into one transfer.",
-      "auto_single_large_in_archive": "Auto: one large file ({{largestSize}}) in this set — per-file SFTP.",
-      "auto_many_incompressible": "Auto: mostly incompressible data — per-file SFTP.",
-      "auto_many_files": "Auto: many files ({{fileCount}}) — tar reduces per-file overhead.",
+      "tar_unavailable": "Tar is not available on one or both hosts, so per-file SFTP will be used instead.",
+      "windows_host": "A Windows host is involved, so tar is not used.",
+      "auto_multi_large": "Auto: multiple files including a large file ({{largestSize}}) with compressible data. Tar bundles them into one transfer.",
+      "auto_single_large_in_archive": "Auto: one large file ({{largestSize}}) in this set, so per-file SFTP.",
+      "auto_many_incompressible": "Auto: mostly incompressible data, so per-file SFTP.",
+      "auto_many_files": "Auto: many files ({{fileCount}}), tar cuts the per-file overhead.",
       "auto_default": "Auto: per-file SFTP for this set."
     },
     "methodTar": "Tar archive",
@@ -488,7 +494,7 @@
     "metricsCompress": "Compress on source: {{duration}}",
     "metricsExtract": "Extract on destination: {{duration}}",
     "metricsPrepare": "Prepare destination: {{duration}}",
-    "metricsRouteBenchmark": "Route probe — direct: {{direct}}, relay: {{relay}}",
+    "metricsRouteBenchmark": "Route probe: direct {{direct}}, relay {{relay}}",
     "metricsSourceDelete": "Remove from source: {{duration}}",
     "metricsTotal": "Total: {{duration}}",
     "metricsTransfer": "End-to-end: {{throughput}} ({{duration}})",