fix: rename knowledage -> knowledge

src/main/services/KnowledgeService.ts

@@ -22,11 +22,11 @@ import { LibSqlDb } from '@cherrystudio/embedjs-libsql'
 import { SitemapLoader } from '@cherrystudio/embedjs-loader-sitemap'
 import { WebLoader } from '@cherrystudio/embedjs-loader-web'
 import { loggerService } from '@logger'
-import OcrProvider from '@main/knowledage/ocr/OcrProvider'
-import PreprocessProvider from '@main/knowledage/preprocess/PreprocessProvider'
 import Embeddings from '@main/knowledge/embeddings/Embeddings'
 import { addFileLoader } from '@main/knowledge/loader'
 import { NoteLoader } from '@main/knowledge/loader/noteLoader'
+import OcrProvider from '@main/knowledge/ocr/OcrProvider'
+import PreprocessProvider from '@main/knowledge/preprocess/PreprocessProvider'
 import Reranker from '@main/knowledge/reranker/Reranker'
 import { windowService } from '@main/services/WindowService'
 import { getDataPath } from '@main/utils'