feat: 将安全策略模板化，新建商户时自动复制初始策略

server/internal/model/input/sysin/im_policy_test.go

@@ -78,16 +78,6 @@ func TestImSecurityPolicySaveFilterForcesEveryFriendEntryOff(t *testing.T) {
 	}
 }
 
-func TestImSecurityPolicyPublishFilter(t *testing.T) {
-	ctx := context.Background()
-	if err := (&ImSecurityPolicyPublishInp{Id: 1, Reason: "  "}).Filter(ctx); err == nil {
-		t.Fatal("空发布原因应被拒绝")
-	}
-	if err := (&ImSecurityPolicyPublishInp{Id: 1, Reason: "管理员发布"}).Filter(ctx); err != nil {
-		t.Fatalf("合法发布参数不应报错: %v", err)
-	}
-}
-
 func TestImSecurityIPRuleEditFilter(t *testing.T) {
 	ctx := context.Background()
 	valid := &ImSecurityIPRuleEditInp{