Add copy-on-select preference (#2282)

Resources/Localizable.xcstrings

@@ -47815,6 +47815,57 @@
         }
       }
     },
+    "settings.app.copyOnSelect": {
+      "extractionState": "manual",
+      "localizations": {
+        "en": {
+          "stringUnit": {
+            "state": "translated",
+            "value": "Copy on Select"
+          }
+        },
+        "ja": {
+          "stringUnit": {
+            "state": "translated",
+            "value": "選択時にコピー"
+          }
+        }
+      }
+    },
+    "settings.app.copyOnSelect.subtitleOff": {
+      "extractionState": "manual",
+      "localizations": {
+        "en": {
+          "stringUnit": {
+            "state": "translated",
+            "value": "Selecting terminal text does not copy it to the system clipboard."
+          }
+        },
+        "ja": {
+          "stringUnit": {
+            "state": "translated",
+            "value": "ターミナルテキストを選択してもシステムのクリップボードにはコピーしません。"
+          }
+        }
+      }
+    },
+    "settings.app.copyOnSelect.subtitleOn": {
+      "extractionState": "manual",
+      "localizations": {
+        "en": {
+          "stringUnit": {
+            "state": "translated",
+            "value": "Automatically copy selected terminal text to the system clipboard."
+          }
+        },
+        "ja": {
+          "stringUnit": {
+            "state": "translated",
+            "value": "選択したターミナルテキストをシステムのクリップボードに自動でコピーします。"
+          }
+        }
+      }
+    },
     "settings.app.paneFirstClickFocus": {
       "extractionState": "manual",
       "localizations": {