feat: 问答知识库 新增/更新分片内容，字数校验

src/main/resources/framemax-config/i18n/en/exception.properties

@@ -84,5 +84,5 @@ create.num.limit=Creating has reached its maximum limit
 qa.knowledge.document.struct.not.consistent=Inconsistent question and answer structure
 file.rows.more.than.1500=The document exceeds 1500 lines
 file.columns.more.than.10=The document exceeds 10 columns
-file.cell.content.more.than.1000=Cell exceeds 1000 characters
+file.cell.content.more.than.300=Cell exceeds 300 characters
 file.rows.content.more.than.3000=The document line exceeds 3000 characters
\ No newline at end of file

src/main/resources/framemax-config/i18n/zh_cn/exception.properties

@@ -84,5 +84,5 @@ create.num.limit=\u521B\u5EFA\u5DF2\u8FBE\u6700\u5927\u4E0A\u9650
 qa.knowledge.document.struct.not.consistent=文档结构不一致
 file.rows.more.than.1500=文档超出1500行
 file.columns.more.than.10=文档超出10列
-file.cell.content.more.than.1000=单元格超出1000字符数
+file.cell.content.more.than.300=单元格超出300字符数
 file.rows.content.more.than.3000=文档行超出3000字符数
\ No newline at end of file

src/main/resources/framemax-config/i18n/zh_tw/exception.properties

@@ -84,5 +84,5 @@ create.num.limit=\u5275\u5EFA\u5DF2\u9054\u6700\u5927\u4E0A\u9650
 qa.knowledge.document.struct.not.consistent=文檔結構不一致
 file.rows.more.than.1500=文檔超出1500行
 file.columns.more.than.10=文檔超出10列
-file.cell.content.more.than.1000=單元格超出1000字符數
+file.cell.content.more.than.300=單元格超出300字符數
 file.rows.content.more.than.3000=文檔超出3000字符數
\ No newline at end of file