This replaces the usage of the following bootstrap event names with
constants defined in ~/lib/utils/constants.js.

| Event Name           | Constant           |
| -------------------- | ------------------ |
| `bv::hide:tooltip`   | `BV_HIDE_TOOLTIP`  |
| `bv::dropdown::show` | `BV_DROPDOWN_SHOW` |
| `bv::dropdown::hide` | `BV_DROPDOWN_HIDE` |