Update icon: scalingo (original, original-wordmark, plain, plain-wordmark, line, line-wordmark) (devicons#2049)

* Update icon scalingo

* Added svgs

---------

Co-authored-by: Jørgen Kalsnes Hagen <[email protected]>

Author: canaleal

devicon.json

@@ -9148,11 +9148,17 @@
         "versions": {
             "svg": [
                 "original",
-                "original-wordmark"
+                "original-wordmark",
+                "plain",
+                "plain-wordmark",
+                "line",
+                "line-wordmark"
             ],
             "font": [
-                "original",
-                "original-wordmark"
+                "plain",
+                "plain-wordmark",
+                "line",
+                "line-wordmark"
             ]
         },
         "color": "#173aee",