Chore: Include Tamil, Arabic, other language updates (#1018)

Co-authored-by: Pranav Raj Sreepuram <pranavrajs@gmail.com>

app/javascript/dashboard/i18n/locale/ja/signup.json

@@ -0,0 +1,32 @@
+{
+  "REGISTER": {
+    "TRY_WOOT": "Register an account",
+    "TITLE": "Register",
+    "TERMS_ACCEPT": "By signing up, you agree to our <a href=\"https://www.chatwoot.com/terms\">T & C</a> and <a href=\"https://www.chatwoot.com/privacy-policy\">Privacy policy</a>",
+    "ACCOUNT_NAME": {
+      "LABEL": "Account Name",
+      "PLACEHOLDER": "Wayne Enterprises",
+      "ERROR": "Account Name is too short"
+    },
+    "EMAIL": {
+      "LABEL": "Email",
+      "PLACEHOLDER": "bruce@wayne.enterprises",
+      "ERROR": "Email is invalid"
+    },
+    "PASSWORD": {
+      "LABEL": "Password",
+      "PLACEHOLDER": "Password",
+      "ERROR": "Password is too short"
+    },
+    "CONFIRM_PASSWORD": {
+      "LABEL": "Confirm Password",
+      "PLACEHOLDER": "Confirm Password",
+      "ERROR": "Password doesnot match"
+    },
+    "API": {
+      "SUCCESS_MESSAGE": "Registration Successfull",
+      "ERROR_MESSAGE": "Could not connect to Woot Server, Please try again later"
+    },
+    "SUBMIT": "Submit"
+  }
+}