Bump @wordpress/i18n from 4.45.0 to 4.50.0

Bumps [@wordpress/i18n](https://github.com/WordPress/gutenberg/tree/HEAD/packages/i18n) from 4.45.0 to 4.50.0.
- [Release notes](https://github.com/WordPress/gutenberg/releases)
- [Changelog](https://github.com/WordPress/gutenberg/blob/trunk/packages/i18n/CHANGELOG.md)
- [Commits](https://github.com/WordPress/gutenberg/commits/@wordpress/i18n@4.50.0/packages/i18n)

---
updated-dependencies:
- dependency-name: "@wordpress/i18n"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -182,7 +182,7 @@
 		"@wordpress/element": "5.22.0",
 		"@wordpress/env": "8.2.0",
 		"@wordpress/html-entities": "3.24.0",
-		"@wordpress/i18n": "4.45.0",
+		"@wordpress/i18n": "4.50.0",
 		"@wordpress/is-shallow-equal": "4.24.0",
 		"@wordpress/prettier-config": "1.4.0",
 		"@wordpress/scripts": "24.6.0",