feat: P1 合盘/星座/问答与测测完整设计包及模拟器取证工具

落地 synastry/star/ask API 与 H5 页面，补齐 cece-frontend-re complete-design 证据文档，并加入 Android 模拟器截图抓取脚本。

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/api/internal/star/synastry/synastry_test.go

@@ -0,0 +1,26 @@
+package synastry
+
+import (
+	"testing"
+	"time"
+
+	"github.com/yuxingu/digital-psychology/apps/api/internal/star/natal"
+)
+
+func TestComputeIndices(t *testing.T) {
+	a, err := natal.Compute(time.Date(1990, 5, 12, 0, 0, 0, 0, time.UTC), nil, nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+	b, err := natal.Compute(time.Date(1992, 8, 1, 0, 0, 0, 0, time.UTC), nil, nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+	idx := Compute(a, b, "我", "TA")
+	if idx.Love < 40 || idx.Friend < 40 || idx.Marriage < 40 {
+		t.Fatalf("scores too low: %+v", idx)
+	}
+	if idx.Summary == "" {
+		t.Fatal("empty summary")
+	}
+}