Fix:Bugs fix (Reduce metadata saving steps ...) (#12095)

### What problem does this PR solve?

Fix:Bugs fix
- Configure memory and metadata (in Chinese)
- Add indexing modal
- Reduce metadata saving steps

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

---------

Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>

web/src/locales/en.ts

@@ -176,6 +176,7 @@ Procedural Memory: Learned skills, habits, and automated procedures.`,
     },
     knowledgeDetails: {
       metadata: {
+        fieldSetting: 'Field settings',
         changesAffectNewParses: 'Changes affect new parses only.',
         editMetadataForDataset: 'View and edit metadata for ',
         restrictDefinedValues: 'Restrict to defined values',
@@ -363,7 +364,11 @@ Procedural Memory: Learned skills, habits, and automated procedures.`,
       reRankModelWaring: 'Re-rank model is very time consuming.',
     },
     knowledgeConfiguration: {
+      globalIndexModelTip:
+        'Used to generate Knowledge graphs, RAPTOR, auto-metadata, auto-keyword and auto-question. Model performance will affects generation quality.',
+      globalIndexModel: 'Indexing model',
       settings: 'Settings',
+      autoMetadataTip: `Automatically generate metadata. Applies to new files during parsing. Existing files require re-parsing to update (chunks remain preserved). Be aware that extra tokens will be consumed by the indexing model specified in 'Configuration'.`,
       imageContextWindow: 'Image context window',
       imageContextWindowTip:
         'Captures N tokens of text above and below the image to provide richer background context for the image chunk.',