Rename to supported_platforms.py

Author: penyuan

oshminer/supported_domains.py

@@ -0,0 +1,16 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+# SPDX-FileCopyrightText: 2022 Pen-Yuan Hsing
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
+import oshminer.GitHub
+import oshminer.Wikifactory
+
+# Supported hosting platforms as a dictionary of their domains, which are 
+# matched to names of internal functions that construct API requests to the 
+# associated platforms.
+# `repo_urls` need to include one of these domains.
+supported_domains: dict = { 
+    "github.com": oshminer.GitHub.make_GitHub_request, 
+    "wikifactory.com": oshminer.Wikifactory.make_Wikifactory_request
+}