[civitai] update 'quality-videos' default (#8787)

from "quality=100" to "original=true,quality=100"
to prevent a server timeout / error

docs/configuration.rst

@@ -2247,7 +2247,7 @@ Type
     * ``string``
     * ``list`` of ``strings``
 Default
-    ``"quality=100"``
+    ``"original=true,quality=100"``
 Example
     * ``"+transcode=true,quality=100"``
     * ``["+", "transcode=true", "quality=100"]``

docs/gallery-dl.conf

@@ -223,7 +223,7 @@
             "period"  : "AllTime",
             "sort"    : "Newest",
             "quality" : "original=true",
-            "quality-videos": "quality=100"
+            "quality-videos": "original=true,quality=100"
         },
         "comick":
         {

gallery_dl/extractor/civitai.py

@@ -54,7 +54,7 @@ class CivitaiExtractor(Extractor):
         elif quality_video is not None and quality:
             self._video_quality = self._image_quality
         else:
-            self._video_quality = "quality=100"
+            self._video_quality = "original=true,quality=100"
         self._video_ext = "webm"
 
         if metadata := self.config("metadata"):