add PP-DocLayoutV2 in official models (#4612)

Author: changdazhou

paddlex/inference/utils/official_models.py

@@ -321,7 +321,7 @@
     "te_PP-OCRv5_mobile_rec",
     "ta_PP-OCRv5_mobile_rec",
     "devanagari_PP-OCRv5_mobile_rec",
-    "cyrillic_PP-OCRv5_mobile_rec"
+    "cyrillic_PP-OCRv5_mobile_rec",
 ]
 
 
@@ -360,6 +360,7 @@
     "PP-DocLayout-M",
     "PP-DocLayout_plus-L",
     "PP-DocLayout-S",
+    "PP-DocLayoutV2",
     "PP-FormulaNet-L",
     "PP-FormulaNet_plus-L",
     "PP-FormulaNet_plus-M",
@@ -399,7 +400,7 @@
     "te_PP-OCRv5_mobile_rec",
     "ta_PP-OCRv5_mobile_rec",
     "devanagari_PP-OCRv5_mobile_rec",
-    "cyrillic_PP-OCRv5_mobile_rec"
+    "cyrillic_PP-OCRv5_mobile_rec",
 ]