feat: 百度通用文字识别提取供应商/日期（config api_key 持久化）

config.ini

@@ -1,12 +1,13 @@
 [API]
-api_key = 
-secret_key = 
+api_key = kIehdWbbVD85K18qZYz6SeUf
+secret_key = RCXTgmVjJJkNNMhfY5ASab0xY3mvF6d7
 timeout = 30
 max_retries = 3
 retry_delay = 2
 api_url = https://aip.baidubce.com/rest/2.0/ocr/v1/table
 token_url = https://aip.baidubce.com/oauth/2.0/token
 form_ocr_url = https://aip.baidubce.com/rest/2.0/solution/v1/form_ocr/get_request_result
+general_ocr_url = https://aip.baidubce.com/rest/2.0/ocr/v1/accurate
 
 [Paths]
 input_folder = data/input
@@ -34,7 +35,7 @@ purchase_order = 银豹-采购单模板.xls
 item_data = 商品资料.xlsx
 
 [App]
-version = 2026.07.19.1522
+version = 2026.07.19.1917
 
 [Gitea]
 base_url = https://gitea.94kan.cn