feat: Add file compression feature with friendly error messages

Add comprehensive file compression functionality to file manager:

Compression features:
- Support multiple formats: zip, tar.gz, tar.bz2, tar.xz, 7z
- Compress single or multiple files/folders
- Interactive compression dialog with format selection
- Preview of files to be compressed
- Context menu integration (right-click to compress)

Error handling improvements:
- Detect missing compression tools on remote server
- Provide friendly error messages with installation instructions
- Format-specific tool detection (zip, tar, 7z, unrar, etc.)
- Clear guidance for users when tools are unavailable

UI enhancements:
- Multi-language support (English/Chinese)
- Real-time compression progress feedback
- Smart default format selection

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/locales/en/translation.json

@@ -907,6 +907,18 @@
     "extractingArchive": "Extracting {{name}}...",
     "archiveExtractedSuccessfully": "{{name}} extracted successfully",
     "extractFailed": "Extract failed",
+    "compressFile": "Compress File",
+    "compressFiles": "Compress Files",
+    "compressFilesDesc": "Compress {{count}} items into an archive",
+    "archiveName": "Archive Name",
+    "enterArchiveName": "Enter archive name...",
+    "compressionFormat": "Compression Format",
+    "selectedFiles": "Selected files",
+    "andMoreFiles": "and {{count}} more...",
+    "compress": "Compress",
+    "compressingFiles": "Compressing {{count}} items into {{name}}...",
+    "filesCompressedSuccessfully": "{{name}} created successfully",
+    "compressFailed": "Compression failed",
     "edit": "Edit",
     "preview": "Preview",
     "previous": "Previous",