fix(b-dropdown): click handling on close (closes #5982) (#6009)
fix(b-dropdown): click handling on close (closes #5982) (#6009)

* fix(b-dropdown): click handling on close

* Update dropdown.js

* Update dropdown.js

* Update dropdown.js

* Update dropdown.js

* Update dropdown.js

* Update dropdown.js

* Update dropdown.js

* Update dropdown.js

* Update dropdown.js

* Update dropdown.js
bootstrap-vue/bootstrap-vue,bootstrap-vue/bootstrap-vue