chore: Update translations (#7969)

app/javascript/dashboard/i18n/locale/ta/inboxMgmt.json

@@ -371,6 +371,8 @@
     "DETAILS": {
       "LOADING_FB": "பேஸ்புக் மூலம் உங்களை அங்கீகரிக்கிறது...",
       "ERROR_FB_AUTH": "ஏதோ தவறு ஏற்பட்டது, தயவுசெய்து பக்கத்தைப் புதுப்பிக்கவும்...",
+      "ERROR_FB_UNAUTHORIZED": "You're not authorized to perform this action. ",
+      "ERROR_FB_UNAUTHORIZED_HELP": "Please ensure you have access to the Facebook page with full control. You can read more about Facebook roles <a href=\" https://www.facebook.com/help/187316341316631\">here</a>.",
       "CREATING_CHANNEL": "உங்கள் இன்பாக்ஸை உருவாக்குகிறது...",
       "TITLE": "இன்பாக்ஸ் விவரங்களை உள்ளமைக்கவும்",
       "DESC": ""

app/javascript/dashboard/i18n/locale/ta/settings.json

@@ -36,7 +36,7 @@
       },
       "MESSAGE_SIGNATURE_SECTION": {
         "TITLE": "Personal message signature",
-        "NOTE": "Create a personal message signature that would be added to all the messages you send from your email inbox. Use the rich content editor to create a highly personalised signature.",
+        "NOTE": "Create a unique message signature to appear at the end of every message you send from any inbox. You can also include an inline image, which is supported in live-chat, email, and API inboxes.",
         "BTN_TEXT": "Save message signature",
         "API_ERROR": "Couldn't save signature! Try again",
         "API_SUCCESS": "Signature saved successfully",