.gitea/workflows rule updated

Signed-off-by: Roger Sikorski <roger@sikorski.cloud>

.gitea/workflows/dev.yaml

@@ -1,3 +1,5 @@
+name: build
+
 on:
   push:
     branches-ignore:

.gitea/workflows/main.yaml

@@ -1,6 +1,10 @@
+name: build
 on:
   push:
+    branches:
       - main
+  schedule:
+    - cron: "0 6 * * SUN"
 
 jobs:
   build: