fix(file): align archive ops with v5 output surface and zip mime

- Drop the single 'file' output reintroduced for compress/decompress; v5
  intentionally exposes only 'files' (plus id/name/size/url scalars), so
  compress/decompress reuse the existing surface with no new block output
- Add zip/gz to EXTENSION_TO_MIME (previously only in the reverse map), so
  archive extensions resolve to a real mime instead of octet-stream
- Update File v5 block test for the two new operations

Author: waleedlatif1

apps/sim/app/api/tools/file/manage/route.ts

@@ -646,7 +646,6 @@ export const POST = withRouteHandler(async (request: NextRequest) => {
             name: compressedFile.name,
             size: compressedFile.size,
             url: compressedFile.url,
-            file: compressedFile,
             files: [compressedFile],
           },
         })
@@ -783,7 +782,6 @@ export const POST = withRouteHandler(async (request: NextRequest) => {
         return NextResponse.json({
           success: true,
           data: {
-            file: extractedFiles[0],
             files: extractedFiles,
           },
         })

apps/sim/blocks/blocks.test.ts

@@ -172,7 +172,11 @@ describe.concurrent('Blocks Module', () => {
         'file_fetch',
         'file_write',
         'file_append',
+        'file_compress',
+        'file_decompress',
       ])
+      expect(block?.tools.config?.tool({ operation: 'file_compress' })).toBe('file_compress')
+      expect(block?.tools.config?.tool({ operation: 'file_decompress' })).toBe('file_decompress')
       expect(block?.subBlocks.find((subBlock) => subBlock.id === 'readFile')?.multiple).toBe(true)
       expect(block?.tools.config?.tool({ operation: 'file_read' })).toBe('file_read')
       expect(block?.tools.config?.tool({ operation: 'file_get_content' })).toBe('file_get_content')

apps/sim/blocks/blocks/file.ts

@@ -1222,11 +1222,7 @@ export const FileV5Block: BlockConfig<FileParserV3Output> = {
     files: {
       type: 'file[]',
       description:
-        'Workspace file objects (read), fetched file objects (fetch), or the compressed archive (compress)',
-    },
-    file: {
-      type: 'file',
-      description: 'Compressed archive file object (compress)',
+        'Workspace file objects (read), fetched file objects (fetch), the compressed archive (compress), or extracted files (decompress)',
     },
     contents: {
       type: 'array',

apps/sim/lib/uploads/utils/file-utils.ts

@@ -241,6 +241,10 @@ const EXTENSION_TO_MIME: Record<string, string> = {
   yml: 'application/x-yaml',
   rtf: 'application/rtf',
 
+  // Archives
+  zip: 'application/zip',
+  gz: 'application/gzip',
+
   // Code / plain-text source
   py: 'text/x-python',
   js: 'text/javascript',

apps/sim/tools/file/compress.test.ts

@@ -98,12 +98,12 @@ describe('fileDecompressTool', () => {
     ]
 
     const result = await fileDecompressTool.transformResponse?.(
-      Response.json({ success: true, data: { file: extracted[0], files: extracted } })
+      Response.json({ success: true, data: { files: extracted } })
     )
 
     expect(result).toMatchObject({
       success: true,
-      output: { file: extracted[0], files: extracted },
+      output: { files: extracted },
     })
   })
 

apps/sim/tools/file/compress.ts

@@ -63,7 +63,6 @@ export const fileCompressTool: ToolConfig<FileCompressParams, ToolResponse> = {
     name: { type: 'string', description: 'Compressed archive file name' },
     size: { type: 'number', description: 'Compressed archive size in bytes' },
     url: { type: 'string', description: 'URL to access the compressed archive', optional: true },
-    file: { type: 'file', description: 'Compressed archive file object' },
     files: {
       type: 'file[]',
       description: 'Compressed archive file object, as a single-item array',
@@ -122,6 +121,5 @@ export const fileDecompressTool: ToolConfig<FileDecompressParams, ToolResponse>
 
   outputs: {
     files: { type: 'file[]', description: 'Extracted workspace file objects' },
-    file: { type: 'file', description: 'First extracted workspace file object' },
   },
 }