Add /apps setup and spec out more targets

magic_app/app.py

@@ -1,6 +1,6 @@
 """The Magic App."""
 
-from flask import Flask, render_template
+from flask import Flask, render_template, send_from_directory
 
 app = Flask(__name__)
 
@@ -10,5 +10,10 @@ def home():
     return render_template("index.html")
 
 
+@app.route("/apps")
+def apps():
+    return send_from_directory("static", "apps.json")
+
+
 if __name__ == "__main__":
     app.run(host="0.0.0.0")

magic_app/static/apps.json

@@ -0,0 +1,3 @@
+{
+  "gitea": "https://git.autonomic.zone/compose-stacks/gitea"
+}