Build/Test Tools: Update Gutenberg packages.

Gutenberg changelog:

- Style Book: Fix missing styles for classic themes in stylebook route (WordPress/gutenberg#76843)
- RTC: Fix stuck "Join" link in post list when lock expires (WordPress/gutenberg#76795)
- Icon: Fix center alignment in the editor for classic themes (WordPress/gutenberg#76878)
- RTC: Fix notes not syncing between collaborative editors (WordPress/gutenberg#76873)
- Latest Comments: Fix v1 deprecated block missing supports (WordPress/gutenberg#76877)
- Connectors: Add Akismet as a default connector (WordPress/gutenberg#76828)
- Restore with compaction update (WordPress/gutenberg#76872)
- Improve JSDoc for abilities API (WordPress/gutenberg#76824)
- Connectors: Replace plugin.slug with plugin.file (WordPress/gutenberg#76909)
- Block visibility badge: use canvas iframe for viewport detection (WordPress/gutenberg#76889)
- Connectors: Update help text from 'reset' to 'manage' (WordPress/gutenberg#76963)
- Connectors: Hide Akismet unless already installed (WordPress/gutenberg#76962)
- Wrap sync update processing in try/catch (WordPress/gutenberg#76968)
- Backport: Improve validation and permission checks for `WP_HTTP_Polling_Sync_Server` (WordPress/gutenberg#76987)
- Connectors: account for mu-plugins when resolving plugin.file status (WordPress/gutenberg#76994)

Author: jorgefilipecosta

package.json

@@ -7,7 +7,7 @@
 		"url": "https://develop.svn.wordpress.org/trunk"
 	},
 	"gutenberg": {
-		"sha": "0d133bf7e7437d65d68a06551f3d613a7d8e4361",
+		"sha": "e2970ba736edb99e08fb369d4fb0c378189468ee",
 		"ghcrRepo": "WordPress/gutenberg/gutenberg-wp-develop-build"
 	},
 	"engines": {