added own cache to substituters.

.forgejo/workflows/flake-update.yaml

@@ -1,9 +1,9 @@
 on:
-  push:
-    branches:
-      - trunk
-  schedule:
-    - cron: '0 2 * * *'
+  #push: # currently disabled as it is not working properly with forgejo. if i do feel like it is necessary i will write an action from scratch, otherwise, i will just keep on doing it manually -e
+  #  branches:
+  #    - trunk
+  #schedule:
+  #  - cron: '0 2 * * *'
 jobs:
   flake-update:
     name: "Update .lock file"