add artifact internationalization strings (en/ja)

messages/en.json

@@ -66,6 +66,29 @@
 	"series_world": "World",
 	"series_draconic_providence": "Draconic Providence",
 
+	"artifact_title": "Artifact",
+	"artifact_collection_title": "Artifact Collection",
+	"artifact_element": "Element",
+	"artifact_level": "Level",
+	"artifact_proficiency": "Proficiency",
+	"artifact_standard": "Standard",
+	"artifact_quirk": "Quirk",
+	"artifact_skills": "Skills",
+	"artifact_skill_slot": "Skill {slot}",
+	"artifact_grade": "Grade",
+	"artifact_scrap": "Scrap",
+	"artifact_keep": "Keep",
+	"artifact_reroll": "Reroll",
+	"artifact_equip": "Equip",
+	"artifact_change": "Change",
+	"artifact_remove": "Remove",
+	"artifact_select_modifier": "Select Modifier",
+	"artifact_no_artifact": "No artifact equipped",
+	"artifact_empty_collection": "No artifacts in collection",
+	"artifact_match_element": "Match element",
+	"artifact_value": "Value",
+	"artifact_skill_level": "Skill Level",
+
 	"auth_backToHome": "Back to home",
 
 	"auth_login_title": "Sign in",

messages/ja.json

@@ -66,6 +66,29 @@
 	"series_world": "ワールド",
 	"series_draconic_providence": "ドラコニック・プロヴィデンス",
 
+	"artifact_title": "アーティファクト",
+	"artifact_collection_title": "アーティファクトコレクション",
+	"artifact_element": "属性",
+	"artifact_level": "レベル",
+	"artifact_proficiency": "得意武器",
+	"artifact_standard": "スタンダード",
+	"artifact_quirk": "クワーク",
+	"artifact_skills": "スキル",
+	"artifact_skill_slot": "スキル {slot}",
+	"artifact_grade": "グレード",
+	"artifact_scrap": "廃棄",
+	"artifact_keep": "保持",
+	"artifact_reroll": "リロール",
+	"artifact_equip": "装備",
+	"artifact_change": "変更",
+	"artifact_remove": "外す",
+	"artifact_select_modifier": "モディファイア選択",
+	"artifact_no_artifact": "アーティファクト未装備",
+	"artifact_empty_collection": "コレクションにアーティファクトがありません",
+	"artifact_match_element": "属性を一致させる",
+	"artifact_value": "値",
+	"artifact_skill_level": "スキルレベル",
+
 	"auth_backToHome": "ホームに戻る",
 
 	"auth_login_title": "ログイン",