Translations update from Hosted Weblate

Co-authored-by: Hosted Weblate <hosted@weblate.org>
Co-authored-by: LawrenceLorenzo <hgasiki1919810@gmail.com>
Co-authored-by: Leonardo de Macedo Sartorello <leo.sartorello98@gmail.com>
Co-authored-by: Vítor Paz <vitorpaz1765n@gmail.com>
Co-authored-by: gallegonovato <fran-carro@hotmail.es>
Co-authored-by: kiramafuyu <794460551@qq.com>
Co-authored-by: marimo <nekomiminimoe@gmail.com>
Co-authored-by: tizio04 <dp2104@gmail.com>
Co-authored-by: yaki <dima280302@gmail.com>
Co-authored-by: 清水汐音 <chenzhongjie19940725@gmail.com>
Translate-URL: https://hosted.weblate.org/projects/suwayomi/suwayomi-webui/es/
Translate-URL: https://hosted.weblate.org/projects/suwayomi/suwayomi-webui/it/
Translate-URL: https://hosted.weblate.org/projects/suwayomi/suwayomi-webui/ja/
Translate-URL: https://hosted.weblate.org/projects/suwayomi/suwayomi-webui/pt/
Translate-URL: https://hosted.weblate.org/projects/suwayomi/suwayomi-webui/ru/
Translate-URL: https://hosted.weblate.org/projects/suwayomi/suwayomi-webui/zh_Hans/
Translation: Suwayomi/Suwayomi-WebUI

public/locales/zh_Hans.json

@@ -391,7 +391,8 @@
             "started": "已开始",
             "logged_in": "已登录",
             "open_in_browser": "在浏览器中打开",
-            "are_you_sure": "你确定吗？"
+            "are_you_sure": "你确定吗？",
+            "copied": "已复制"
         },
         "language": {
             "label": {