0.2.3: prepare follow-up fixes and client features (#407, #408, #410, #413, #431, #435, #436, #440, #444)

Add special-target activation without bypassing attack cadence, cooperative
card preferences and emotes, skill sound banks, per-operator voice choices,
text sizing, install prompts, closed-tab recovery and unanimous setup rerolls.
Retain late deployment elapsed time and resolve echo/counter pulses without
recursive hook overflow. Independent final review remains pending.

Golden: roster-016, roster-035, roster-036, roster-045;
boss-boss_1-pair, boss-boss_3-pair, boss-boss_5-pair, boss-boss_7-pair,
hidden-boss_9-pair; solo-HARD-9-boosted: Lemuen attack cadence.
diy-132: Necras extra activation targets.
coop2-NORMAL-14-standins: cooperative purchase preference and simulation fixes.
hidden-boss_10-solo: echo pulse FIFO resolution.
See DESIGN 28.13-28.24 for assumptions, sources and contributor credit.

public/js/screens/title.js

@@ -10,6 +10,7 @@
 // entry/loading illustration names) it is layered under the CSS art; otherwise the screen is
 // pure CSS/SVG (radar, ridgelines, glow), so it never issues a request that can 404.
 
+import { ResumeMatchButton } from '../ui/resumeMatch.js';
 import { useMemo, useState } from '../../vendor/hooks.module.js';
 import { NAME_MAX_LEN, APP_VERSION, DEV_BUILD } from '../../../shared/constants.js';
 import { html, Button, Icon, MicroLabel, TextField, PingPill } from '../ui/components.js';
@@ -19,7 +20,7 @@ import { toast } from '../ui/toasts.js';
 import { net, identity } from '../net.js';
 import { store, useStore, shallowEqual } from '../store.js';
 import { data, useData } from '../data.js';
-import { FullscreenButton, detectFeatures } from '../ui/device.js';
+import { FullscreenButton, PwaInstallButton, detectFeatures } from '../ui/device.js';
 import { LangToggle, useLang } from '../ui/lang.js';
 import { t, N_ } from '../../../shared/i18n.js';
 import { scriptOf } from '../../../shared/i18nPacks.js';
@@ -287,6 +288,8 @@ export function TitleScreen() {
     <${SettingsModal} open=${settingsOpen} onClose=${() => setSettingsOpen(false)} />
 
     <footer class="title-foot">
+      <${ResumeMatchButton} />
+      <${PwaInstallButton} />
       <span>${t('非官方同人复刻 · 游戏素材版权归 上海鹰角网络 / Yostar 所有')}</span>
       <${MicroLabel}>v${APP_VERSION} · WEB SIMULATION<//>
       ${DEV_BUILD ? html`<span class="title-dev" role="note">${t('开发版 · 不稳定，请勿用于公开服务器')}</span>` : null}