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/companion/solar_test.go

@@ -0,0 +1,20 @@
+package companion
+
+import (
+	"strings"
+	"testing"
+	"time"
+)
+
+func TestTodaySolar(t *testing.T) {
+	term := TodaySolar(time.Date(2026, 8, 2, 12, 0, 0, 0, time.UTC))
+	if term.Name == "" || term.Tip == "" {
+		t.Fatalf("empty term: %#v", term)
+	}
+	blob := term.Name + term.Tip
+	for _, bad := range []string{"算命", "占卜"} {
+		if strings.Contains(blob, bad) {
+			t.Fatalf("forbidden %q", bad)
+		}
+	}
+}