chore: update i18n with Weblate (#3339)

* Translated using Weblate (Japanese)

Currently translated at 100.0% (255 of 255 strings)

Translation: memos-i18n/i18n
Translate-URL: https://hosted.weblate.org/projects/memos-i18n/english/ja/

* Translated using Weblate (Portuguese (Brazil))

Currently translated at 100.0% (255 of 255 strings)

Translation: memos-i18n/i18n
Translate-URL: https://hosted.weblate.org/projects/memos-i18n/english/pt_BR/

* Translated using Weblate (Chinese (Traditional))

Currently translated at 99.6% (254 of 255 strings)

Translation: memos-i18n/i18n
Translate-URL: https://hosted.weblate.org/projects/memos-i18n/english/zh_Hant/

---------
Co-authored-by: Somme4096 <somme4096@gmail.com>
Co-authored-by: Lincoln Nogueira <lincolnthalles@users.noreply.github.com>

web/src/locales/ja.json

@@ -27,7 +27,7 @@
     "description": "説明",
     "edit": "編集する",
     "email": "Eメール",
-    "explore": "カレンダービュー",
+    "explore": "共有メモ",
     "file": "ファイル",
     "filter": "フィルター",
     "home": "ホーム",
@@ -96,7 +96,8 @@
   "memo": {
     "archived-at": "アーカイブ:",
     "comment": {
-      "self": "コメント"
+      "self": "コメント",
+      "write-a-comment": "コメントを書く"
     },
     "copy-link": "リンクをコピー",
     "count-memos-in-date": "{{date}} 日に {{count}} 件のメモ",

web/src/locales/pt-BR.json

@@ -96,7 +96,8 @@
   "memo": {
     "archived-at": "Arquivado em",
     "comment": {
-      "self": "Comentários"
+      "self": "Comentários",
+      "write-a-comment": "Escreva um comentário"
     },
     "copy-link": "Copiar link",
     "count-memos-in-date": "{{count}} memos em {{date}}",

web/src/locales/zh-Hant.json

@@ -96,7 +96,8 @@
   "memo": {
     "archived-at": "封存於",
     "comment": {
-      "self": "評論"
+      "self": "評論",
+      "write-a-comment": "寫下留言"
     },
     "copy-link": "複製連結",
     "count-memos-in-date": "{{date}}的{{count}}個備忘錄",
@@ -137,7 +138,8 @@
   "reference": {
     "add-references": "添加參考資料",
     "embedded-usage": "作為嵌入式內容使用",
-    "no-memos-found": "未找到任何備忘錄"
+    "no-memos-found": "未找到任何備忘錄",
+    "search-placeholder": "搜尋內容"
   },
   "resource": {
     "clear": "清除",