TF-4195 Add Label to Thread

lib/l10n/intl_messages.arb

@@ -4880,6 +4880,24 @@
     "placeholders_order": [],
     "placeholders": {}
   },
+  "aiScribe": "AI Scribe",
+  "@aiScribe": {
+    "type": "text",
+    "placeholders_order": [],
+    "placeholders": {}
+  },
+  "aiScribeSettingExplanation": "Use AI to help write and improve your emails",
+  "@aiScribeSettingExplanation": {
+    "type": "text",
+    "placeholders_order": [],
+    "placeholders": {}
+  },
+  "aiScribeToggleDescription": "Enable AI Scribe",
+  "@aiScribeToggleDescription": {
+    "type": "text",
+    "placeholders_order": [],
+    "placeholders": {}
+  },
   "showMoreAttachmentButton": "Show +{count} more",
   "@showMoreAttachmentButton": {
     "type": "text",
@@ -5321,5 +5339,25 @@
     "type": "text",
     "placeholders_order": [],
     "placeholders": {}
+  },
+  "addLabelToThreadSuccessfullyMessage": "All emails in thread added to the \"{labelName}\" label",
+  "@addLabelToThreadSuccessfullyMessage": {
+    "type": "text",
+    "placeholders_order": [
+      "labelName"
+    ],
+    "placeholders": {
+      "labelName": {}
+    }
+  },
+  "addLabelToThreadFailureMessage": "Cannot add all emails in thread to the \"{labelName}\" label",
+  "@addLabelToThreadFailureMessage": {
+    "type": "text",
+    "placeholders_order": [
+      "labelName"
+    ],
+    "placeholders": {
+      "labelName": {}
+    }
   }
 }