Try using builtin woodpecker clone function

Maybe this will fix problems with wrong code being built.

woodpecker-ci/woodpecker#1716

.woodpecker.yml

@@ -4,24 +4,14 @@
 variables:
   - &muslrust_image "clux/muslrust:1.67.0"
 
-# Broken for cron jobs currently, see
-# /~https://github.com/woodpecker-ci/woodpecker/issues/1716
-# clone:
-#   git:
-#     image: woodpeckerci/plugin-git
-#     settings:
-#       recursive: true
-#       submodule_update_remote: true
+clone:
+  git:
+    image: woodpeckerci/plugin-git
+    settings:
+      recursive: true
+    when: cron, pull, push,tag
 
 pipeline:
-  prepare_repo:
-    image: alpine:3
-    commands:
-      - apk add git
-        #- git fetch --tags
-      - git submodule init
-      - git submodule update
-
   prettier_check:
     image: tmknom/prettier
     commands: