fix: add clone step with git credentials

.drone.yml

@@ -10,6 +10,14 @@ trigger:
     - dev
 
 steps:
+  - name: clone
+    image: alpine/git
+    settings:
+      username:
+        from_secret: git_username
+      password:
+        from_secret: git_password
+
   - name: install
     image: node:18-alpine
     commands:
@@ -54,6 +62,14 @@ trigger:
     - master
 
 steps:
+  - name: clone
+    image: alpine/git
+    settings:
+      username:
+        from_secret: git_username
+      password:
+        from_secret: git_password
+
   - name: install
     image: node:18-alpine
     commands: