feat: expand companion platform, device controls, and memoir workflows

Add customer and operator login, BLE provisioning, device fleet controls, call memory, memoir generation, and refreshed family and maintenance portals. Include API contracts, migrations, firmware sources, tests, assets, and deployment documentation.

internal/onboarding/sms_captcha_test.go

@@ -0,0 +1,69 @@
+package onboarding
+
+import (
+	"github.com/google/uuid"
+	"testing"
+	"time"
+)
+
+func TestSMSCaptchaRequiredBeforeDelivery(t *testing.T) {
+	f := newLoginFixture(t)
+	input := SMSSendInput{Phone: f.phone, Purpose: "LOGIN"}
+	send := func(id string) int {
+		w, _ := f.request("POST", "/api/v1/web/login/sms/send", input, f.cookie, f.csrf, id)
+		return w.Code
+	}
+	if send("") != 401 || f.sender.calls != 0 {
+		t.Fatal("missing image challenge sent SMS")
+	}
+	input = f.smsInput()
+	input.CaptchaCode = "000000"
+	if send("") != 401 || f.sender.calls != 0 {
+		t.Fatal("wrong image answer sent SMS")
+	}
+	input.CaptchaCode = "654321"
+	if send("") != 401 {
+		t.Fatal("failed image answer was reusable")
+	}
+	input.CaptchaID = f.knownCaptchaFor("another-browser")
+	if send("") != 401 {
+		t.Fatal("foreign browser image accepted")
+	}
+	input = f.smsInput()
+	must(t, f.s.redis.Expire(f.ctx, f.s.captchaKey(digest([]byte(f.cookie.Value))), -time.Second).Err())
+	if send("") != 401 {
+		t.Fatal("expired image accepted")
+	}
+	input = f.smsInput()
+	id := uuid.NewString()
+	if send(id) != 200 || f.sender.calls != 1 {
+		t.Fatal("valid image did not send SMS")
+	}
+	if send(id) != 200 || f.sender.calls != 1 {
+		t.Fatal("exact retry delivered twice")
+	}
+	if send("") != 401 || f.sender.calls != 1 {
+		t.Fatal("image replay delivered again")
+	}
+}
+
+func TestSetupSMSCaptchaIsBoundToSetupSession(t *testing.T) {
+	f := newLoginFixture(t)
+	image, err := f.s.webCaptcha(f.ctx, f.web)
+	must(t, err)
+	if image["image"] == nil {
+		t.Fatal("missing setup captcha")
+	}
+	in := SMSSendInput{Phone: f.phone, Purpose: "LOGIN"}
+	if _, err = f.s.SendSMS(f.ctx, f.web, uuid.NewString(), in); err == nil || f.sender.calls != 0 {
+		t.Fatal("setup SMS bypassed image")
+	}
+	in.CaptchaID, in.CaptchaCode = f.knownCaptcha(), "654321"
+	if _, err = f.s.SendSMS(f.ctx, f.web, uuid.NewString(), in); err == nil {
+		t.Fatal("login captcha crossed into setup")
+	}
+	in.CaptchaID = f.knownCaptchaFor(f.web.Hash)
+	if _, err = f.s.SendSMS(f.ctx, f.web, uuid.NewString(), in); err != nil || f.sender.calls != 1 {
+		t.Fatal("setup captcha rejected", err)
+	}
+}