feat: Add custom attributes components (#10467)

app/javascript/dashboard/i18n/locale/en/components.json

@@ -31,6 +31,9 @@
   "BREADCRUMB": {
     "ARIA_LABEL": "Breadcrumb"
   },
+  "SWITCH": {
+    "TOGGLE": "Toggle switch"
+  },
   "LABEL": {
     "TAG_BUTTON": "tag"
   }

app/javascript/dashboard/i18n/locale/en/contact.json

@@ -442,6 +442,31 @@
       }
     },
     "SIDEBAR": {
+      "ATTRIBUTES": {
+        "SEARCH_PLACEHOLDER": "Search for attributes",
+        "UNUSED_ATTRIBUTES": "{count} Used attribute | {count} Unused attributes",
+        "EMPTY_STATE": "There are no contact custom attributes available in this account. You can create a custom attribute in settings.",
+        "YES": "Yes",
+        "NO": "No",
+        "TRIGGER": {
+          "SELECT": "Select value",
+          "INPUT": "Enter value"
+        },
+        "VALIDATIONS": {
+          "INVALID_NUMBER": "Invalid number",
+          "REQUIRED": "Valid value is required",
+          "INVALID_INPUT": "Invalid input",
+          "INVALID_URL": "Invalid URL",
+          "INVALID_DATE": "Invalid date"
+        },
+        "NO_ATTRIBUTES": "No attributes found",
+        "API": {
+          "SUCCESS_MESSAGE": "Attribute updated successfully",
+          "DELETE_SUCCESS_MESSAGE": "Attribute deleted successfully",
+          "UPDATE_ERROR": "Unable to update attribute. Please try again later",
+          "DELETE_ERROR": "Unable to delete attribute. Please try again later"
+        }
+      },
       "MERGE": {
         "TITLE": "Merge contact",
         "DESCRIPTION": "Combine two profiles into one, including all attributes and conversations. In case of conflict, the primary contact’s attributes will take precedence.",