feat: add tolerations for container scheduling

- Include tolerations in load.yaml for scheduling
- Allow pods to tolerate specific constraints and improve scheduling

This change enables the containers to schedule on nodes with
restricted taints, enhancing deployment strategies in constrained
Kubernetes environments.

alist/load.yaml

@@ -29,6 +29,11 @@ spec:
       #          values:
       #          - tencent-gz1
       #          - tencent-sh1
+      tolerations:
+      - key: "scheduling"
+        operator: "Equal"
+        value: "restricted"
+        effect: "NoSchedule"
       containers:
         - name: alist
           image: xhofe/alist:v3.42.0