nonpdf-viewer (#6024)

Co-authored-by: a <a>

frontend/public/locales/en-GB/translation.toml

@@ -4856,7 +4856,7 @@ enableSepiaFilter = "Enable Sepia Filter"
 firstPage = "First Page"
 lastPage = "Last Page"
 nextPage = "Next Page"
-onlyPdfSupported = "The viewer only supports PDF files. This file appears to be a different format."
+onlyPdfSupported = "This file format is not supported for preview."
 previousPage = "Previous Page"
 singlePageView = "Single Page View"
 unknownFile = "Unknown file"
@@ -4864,6 +4864,21 @@ zoomIn = "Zoom In"
 zoomOut = "Zoom Out"
 resetZoom = "Reset zoom"
 
+[viewer.nonPdf]
+fileTypeBadge = "{{type}} File"
+convertToPdf = "Convert to PDF"
+loading = "Loading..."
+emptyFile = "Empty file"
+csvStats = "{{rows}} rows · {{columns}} columns · {{size}}"
+sortedBy = "Sorted by: {{column}}"
+columnDefault = "Column {{index}}"
+htmlPreviewWarning = "HTML preview — external resources may not load · {{size}}"
+htmlPreview = "HTML preview"
+invalidJson = "Invalid JSON — showing raw content"
+textStats = "{{lines}} lines · {{size}}"
+lineNumbers = "Line numbers"
+renderMarkdown = "Render markdown"
+
 [rightRail]
 closeSelected = "Close Selected Files"
 selectAll = "Select All"