🪨 feat: AWS Bedrock Document Uploads (#11912)

* feat: add aws bedrock upload to provider support

* chore: address copilot comments

* feat: add shared Bedrock document format types and MIME mapping

Bedrock Converse API accepts 9 document formats beyond PDF. Add
BedrockDocumentFormat union type, MIME-to-format mapping, and helpers
in data-provider so both client and backend can reference them.

* refactor: generalize Bedrock PDF validation to support all document types

Rename validateBedrockPdf to validateBedrockDocument with MIME-aware
logic: 4.5MB hard limit applies to all types, PDF header check only
runs for application/pdf. Adds test coverage for non-PDF documents.

* feat: support all Bedrock document formats in encoding pipeline

Widen file type gates to accept csv, doc, docx, xls, xlsx, html, txt,
md for Bedrock. Uses shared MIME-to-format map instead of hardcoded
'pdf'. Other providers' PDF-only paths remain unchanged.

* feat: expand Bedrock file upload UI to accept all document types

Add 'image_document_extended' upload type for Bedrock with accept
filters for all 9 supported formats. Update drag-and-drop validation
to use isBedrockDocumentType helper.

* fix: route Bedrock document types through provider pipeline

packages/data-provider/src/file-config.ts

@@ -139,6 +139,39 @@ export const retrievalMimeTypesList = [
 
 export const imageExtRegex = /\.(jpg|jpeg|png|gif|webp|heic|heif)$/i;
 
+/** @see https://docs.aws.amazon.com/bedrock/latest/APIReference/API_runtime_DocumentBlock.html */
+export type BedrockDocumentFormat =
+  | 'pdf'
+  | 'csv'
+  | 'doc'
+  | 'docx'
+  | 'xls'
+  | 'xlsx'
+  | 'html'
+  | 'txt'
+  | 'md';
+
+/** Maps MIME types to Bedrock Converse API document format values */
+export const bedrockDocumentFormats: Record<string, BedrockDocumentFormat> = {
+  'application/pdf': 'pdf',
+  'text/csv': 'csv',
+  'application/csv': 'csv',
+  'application/msword': 'doc',
+  'application/vnd.openxmlformats-officedocument.wordprocessingml.document': 'docx',
+  'application/vnd.ms-excel': 'xls',
+  'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet': 'xlsx',
+  'text/html': 'html',
+  'text/plain': 'txt',
+  'text/markdown': 'md',
+};
+
+export const isBedrockDocumentType = (mimeType?: string): boolean =>
+  mimeType != null && mimeType in bedrockDocumentFormats;
+
+/** File extensions accepted by Bedrock document uploads (for input accept attributes) */
+export const bedrockDocumentExtensions =
+  '.pdf,.csv,.doc,.docx,.xls,.xlsx,.html,.htm,.txt,.md,application/pdf,text/csv,application/csv,application/msword,application/vnd.openxmlformats-officedocument.wordprocessingml.document,application/vnd.ms-excel,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet,text/html,text/plain,text/markdown';
+
 export const excelMimeTypes =
   /^application\/(vnd\.ms-excel|msexcel|x-msexcel|x-ms-excel|x-excel|x-dos_ms_excel|xls|x-xls|vnd\.openxmlformats-officedocument\.spreadsheetml\.sheet)$/;
 
@@ -146,7 +179,7 @@ export const textMimeTypes =
   /^(text\/(x-c|x-csharp|tab-separated-values|x-c\+\+|x-h|x-java|html|markdown|x-php|x-python|x-script\.python|x-ruby|x-tex|plain|css|vtt|javascript|csv|xml))$/;
 
 export const applicationMimeTypes =
-  /^(application\/(epub\+zip|csv|json|pdf|x-tar|x-sh|typescript|sql|yaml|x-parquet|vnd\.apache\.parquet|vnd\.coffeescript|vnd\.openxmlformats-officedocument\.(wordprocessingml\.document|presentationml\.presentation|spreadsheetml\.sheet)|xml|zip))$/;
+  /^(application\/(epub\+zip|csv|json|msword|pdf|x-tar|x-sh|typescript|sql|yaml|x-parquet|vnd\.apache\.parquet|vnd\.coffeescript|vnd\.openxmlformats-officedocument\.(wordprocessingml\.document|presentationml\.presentation|spreadsheetml\.sheet)|xml|zip))$/;
 
 export const imageMimeTypes = /^image\/(jpeg|gif|png|webp|heic|heif)$/;
 

packages/data-provider/src/schemas.ts

@@ -49,6 +49,7 @@ export enum Providers {
 export const documentSupportedProviders = new Set<string>([
   EModelEndpoint.anthropic,
   EModelEndpoint.openAI,
+  EModelEndpoint.bedrock,
   EModelEndpoint.custom,
   // handled in AttachFileMenu and DragDropModal since azureOpenAI only supports documents with Use Responses API set to true
   // EModelEndpoint.azureOpenAI,