Fix(test): downgrade test priorities (#12913)

### What problem does this PR solve?

Changed test priorities in multiple test files, downgrading from p1 to
p2 and p2 to p3.

### Type of change

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

test/testcases/test_web_api/test_document_app/test_list_documents.py

@@ -22,7 +22,7 @@ from libs.auth import RAGFlowWebApiAuth
 from utils import is_sorted
 
 
-@pytest.mark.p1
+@pytest.mark.p2
 class TestAuthorization:
     @pytest.mark.parametrize(
         "invalid_auth, expected_code, expected_message",

test/testcases/test_web_api/test_document_app/test_paser_documents.py

@@ -63,7 +63,7 @@ def validate_document_parse_cancel(auth, _kb_id, _document_ids):
         assert doc["progress"] == 0.0
 
 
-@pytest.mark.p1
+@pytest.mark.p2
 class TestAuthorization:
     @pytest.mark.parametrize(
         "invalid_auth, expected_code, expected_message",

test/testcases/test_web_api/test_document_app/test_rm_documents.py

@@ -21,7 +21,7 @@ from configs import INVALID_API_TOKEN
 from libs.auth import RAGFlowWebApiAuth
 
 
-@pytest.mark.p1
+@pytest.mark.p2
 class TestAuthorization:
     @pytest.mark.parametrize(
         "invalid_auth, expected_code, expected_message",

test/testcases/test_web_api/test_document_app/test_upload_documents.py

@@ -74,7 +74,7 @@ class TestDocumentsUpload:
         assert res["data"][0]["kb_id"] == kb_id, res
         assert res["data"][0]["name"] == fp.name, res
 
-    @pytest.mark.p2
+    @pytest.mark.p3
     @pytest.mark.parametrize(
         "file_type",
         ["exe", "unknown"],
@@ -113,7 +113,7 @@ class TestDocumentsUpload:
         assert res["code"] == 101, res
         assert res["message"] == "No file selected!", res
 
-    @pytest.mark.p2
+    @pytest.mark.p3
     def test_filename_exceeds_max_length(self, WebApiAuth, add_dataset_func, tmp_path):
         kb_id = add_dataset_func
         fp = create_txt_file(tmp_path / f"{'a' * (DOCUMENT_NAME_LIMIT - 4)}.txt")