Merge #64 into develop_web from feature/20251219_yjp

feat(knowledgeBase): add media dataset support and improve file handling

* feature/20251219_yjp: (1 commits)
  feat(knowledgeBase): add media dataset support and improve file handling

Signed-off-by: vrhs@163.com <accounts_660b6454a0eb398d3f8d2c76@mail.teambition.com>
Merged-by: vrhs@163.com <accounts_660b6454a0eb398d3f8d2c76@mail.teambition.com>

CR-link: https://codeup.aliyun.com/redbearai/python/redbear-mem-open/change/64

web/src/i18n/en.ts

@@ -505,6 +505,7 @@ export const en = {
       createImport: 'Create/Import',
       textDataSet: 'Text Dataset',
       imageDataSet: 'Image Dataset',
+      mediaDataSet: 'Media Dataset',
       blankDataset: 'Blank Dataset',
       customTextDataset: 'Custom Text Dataset',
       text: 'Text',
@@ -581,6 +582,7 @@ export const en = {
       datasetName: 'Dataset Name',
       pleaseEnterDatasetName: 'Please enter dataset name',
       uploadImages: 'Upload Images',
+      uploadMedia: 'Upload Media files',
       pleaseUploadImages: 'Please upload images',
       embedding_id: 'Embedding',
       llm_id: 'LLM',