Update monkeytype theme action workflow (#8)

* Update themeList.yml

* Update themeList.yml

* feat: update themes json list

* Update themeList.yml

* Update themes.json

Author: ridemountainpig

.github/workflows/themeList.yml

@@ -2,7 +2,7 @@ name: Update monkeytype theme json list
 
 on:
   schedule:
-    - cron: '0 */6 * * *'
+    - cron: '0 */24 * * *'
 
 jobs:
   make-request:
@@ -17,7 +17,11 @@ jobs:
           node-version: '16.x'
 
       - name: Download theme json file from monkeytype
-        run: curl -o theme/themes.json https://raw.githubusercontent.com/monkeytypegame/monkeytype/master/frontend/static/themes/_list.json
+        run: curl -o theme/themes.json https://monkeytype-readme.repl.co/monkeytype/theme
+      
+      - name: Format JSON data
+        run: |
+          python3 -c 'import json; data = json.load(open("theme/themes.json")); json.dump(data, open("theme/themes.json", "w"), indent=2)'
       
       - name: Print json file contents
         run: cat theme/themes.json