fix(core): workspace embedding ui opt (#12532)

### TL;DR

fix: workspace embedding ui optimization

> CLOSE BS-3531
> CLOSE BS-3532
> CLOSE BS-3533
> CLOSE BS-3534
> CLOSE BS-3535
> CLOSE BS-3536
> CLOSE BS-3553

<!-- This is an auto-generated comment: release notes by coderabbit.ai -->

## Summary by CodeRabbit

- **New Features**
  - Added a localized "Upload file" label for improved internationalization in embedding settings.

- **Style**
  - Improved layout and text overflow handling for attachments and ignored documents.
  - Enhanced visual alignment and consistency across embedding-related components.
  - Updated progress indicator color for better theme integration.

- **Bug Fixes**
  - Adjusted text truncation and spacing to prevent layout issues with long filenames and document titles.

- **Chores**
  - Updated translation completeness percentage for the "es-CL" locale.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/frontend/i18n/src/i18n.gen.ts

@@ -6231,6 +6231,10 @@ export function useAFFiNEI18N(): {
       * `Select doc`
       */
     ["com.affine.settings.workspace.indexer-embedding.embedding.select-doc"](): string;
+    /**
+      * `Upload file`
+      */
+    ["com.affine.settings.workspace.indexer-embedding.embedding.upload-file"](): string;
     /**
       * `Workspace Embedding`
       */

packages/frontend/i18n/src/resources/en.json

@@ -1556,6 +1556,7 @@
   "com.affine.settings.workspace.indexer-embedding.embedding.title": "Embedding",
   "com.affine.settings.workspace.indexer-embedding.embedding.description": "Embedding allows AI to retrieve your content. If the indexer uses local settings, it may affect some of the results of the Embedding.",
   "com.affine.settings.workspace.indexer-embedding.embedding.select-doc": "Select doc",
+  "com.affine.settings.workspace.indexer-embedding.embedding.upload-file": "Upload file",
   "com.affine.settings.workspace.indexer-embedding.embedding.switch.title": "Workspace Embedding",
   "com.affine.settings.workspace.indexer-embedding.embedding.switch.description": "AI can call files embedded in the workspace.",
   "com.affine.settings.workspace.indexer-embedding.embedding.switch.error": "Failed to update workspace doc embedding enabled",