AI Gateway Go 0.10.0 源码快照 + 旗舰版需求规划报告

M0-M7 已完成:核心网关(身份/RBAC/TOTP/OIDC/SAML/Provider/配额/路由/内容策略/审计/定价)+ 资源市场(MCP/Skills/数字员工)。
含 22 个 PostgreSQL 迁移、管理端/门户端前端源码、OpenAPI 契约、部署 compose。

Co-Authored-By: Claude <noreply@anthropic.com>

internal/outbox/worker_test.go

@@ -0,0 +1,18 @@
+package outbox
+
+import (
+	"testing"
+	"time"
+)
+
+func TestRetryDelayIsExponentialAndCapped(t *testing.T) {
+	tests := []struct {
+		attempt int
+		want    time.Duration
+	}{{1, time.Second}, {2, 2 * time.Second}, {3, 4 * time.Second}, {20, 5 * time.Second}}
+	for _, test := range tests {
+		if got := retryDelay(test.attempt, 5*time.Second); got != test.want {
+			t.Fatalf("attempt %d: got %s, want %s", test.attempt, got, test.want)
+		}
+	}
+}