feat: i18n, page title

(cherry picked from commit 0d9fc72bee009c591400055725680a6a0f5a9c83)

src/i18n/i18nKey.ts

@@ -0,0 +1,26 @@
+enum I18nKey {
+    home = "home",
+    about = "about",
+    archive = "archive",
+
+    tags = "tags",
+    categories = "categories",
+    recentPosts = "recentPosts",
+
+    comments = "comments",
+
+    untitled = "untitled",
+    uncategorized = "uncategorized",
+    noTags = "noTags",
+
+    wordCount = "wordCount",
+    wordsCount = "wordsCount",
+    minuteCount = "minuteCount",
+    minutesCount = "minutesCount",
+    postCount = "postCount",
+    postsCount = "postsCount",
+
+    primaryColor = "primaryColor",
+}
+
+export default I18nKey;