Add: Event entrance of Rondo at Rainbow's End (event_20220428_cn)

module/config/i18n/en-US.json

@@ -473,6 +473,7 @@
       "name": "Event Name",
       "help": "Automatically selects to the latest event",
       "campaign_main": "campaign_main",
+      "event_20220428_cn": "Rondo at Rainbows End",
       "event_20220414_cn": "Aurora Noctis Rerun",
       "event_20220407_tw": "蒼紅的迴響(復刻)",
       "event_20210422_cn": "Daedalian Hymn",

module/config/i18n/ja-JP.json

@@ -473,6 +473,7 @@
       "name": "Campaign.Event.name",
       "help": "Campaign.Event.help",
       "campaign_main": "campaign_main",
+      "event_20220428_cn": "吟ずる瑠璃の楽章",
       "event_20220414_cn": "極夜照らす幻光（復刻）",
       "event_20220407_tw": "蒼紅的迴響(復刻)",
       "event_20210422_cn": "讃える復興の迷路",

module/config/i18n/zh-CN.json

@@ -473,6 +473,7 @@
       "name": "活动名称",
       "help": "自动选择至最新的活动",
       "campaign_main": "主线图",
+      "event_20220428_cn": "虹彩的终幕曲",
       "event_20220414_cn": "复刻永夜幻光",
       "event_20220407_tw": "蒼紅的迴響(復刻)",
       "event_20210422_cn": "复兴的赞美诗",

module/config/i18n/zh-TW.json

@@ -473,6 +473,7 @@
       "name": "活動名稱",
       "help": "自動選擇至最新的活動圖",
       "campaign_main": "主線圖",
+      "event_20220428_cn": "Rondo at Rainbows End",
       "event_20220414_cn": "Aurora Noctis Rerun",
       "event_20220407_tw": "蒼紅的迴響(復刻)",
       "event_20210422_cn": "復興的讚美詩",