Components: refactor Snackbar to pass exhaustive-deps (#44934)

* add explicitDismiss to dep array

* Components: update CHANGELOG

Co-authored-by: Marco Ciampini <marco.ciampo@gmail.com>

Author: chad1008

packages/components/CHANGELOG.md

@@ -13,6 +13,7 @@
 
 ### Internal
 
+-   `Snackbar`: updated to satisfy `react/exhaustive-deps` eslint rule ([#44934](https://github.com/WordPress/gutenberg/pull/44934))
 -   `AnglePickerControl`: Set Storybook Label control type to 'text' ([#45122](https://github.com/WordPress/gutenberg/pull/45122)).
 -   `Button`: Refactor Storybook to controls and align docs ([#44105](https://github.com/WordPress/gutenberg/pull/44105)).
 

packages/components/src/snackbar/index.js

@@ -93,7 +93,7 @@ function Snackbar(
 		}, NOTICE_TIMEOUT );
 
 		return () => clearTimeout( timeoutHandle );
-	}, [ onDismiss, onRemove ] );
+	}, [ onDismiss, onRemove, explicitDismiss ] );
 
 	const classes = classnames( className, 'components-snackbar', {
 		'components-snackbar-explicit-dismiss': !! explicitDismiss,