feat(pythonanywhere): init (#1243)

Co-authored-by: uncenter <47499684+uncenter@users.noreply.github.com>
Co-authored-by: somerand0mcat <somerand0mcat@tutanota.de>
Co-authored-by: trinkey <trinkey@duck.com>
Co-authored-by: trinkey <97406176+trinkey@users.noreply.github.com>

scripts/userstyles.yml

@@ -832,6 +832,13 @@ userstyles:
     readme:
       app-link: "https://pypi.org"
     current-maintainers: [*trinkey]
+  pythonanywhere:
+    name: PythonAnywhere
+    categories: [development]
+    color: sapphire
+    readme:
+      app-link: "https://pythonanywhere.com"
+    current-maintainers: [*trinkey]
   quizlet:
     name: Quizlet
     categories: [education, productivity]