Editor: Rename block visibility support key to visibility.

Renames the support key to `visibility` to avoid conflicting with the Block Visibility plugin's existing `blockVisibility` key.

Follow-up to [61014].

Props andrewserong, annezazu, cbravobernal, dlh, jorbin, joen, johnjamesjacoby, palak678, ramonopoly, talldanwp, tyxla, wildworks.
Fixes #64272.

git-svn-id: https://develop.svn.wordpress.org/trunk@61285 602fd350-edb4-49c9-b593-d223f7449a82

Author: t-hamano

src/wp-includes/block-supports/block-visibility.php

@@ -19,7 +19,7 @@
 function wp_render_block_visibility_support( $block_content, $block ) {
 	$block_type = WP_Block_Type_Registry::get_instance()->get_registered( $block['blockName'] );
 
-	if ( ! $block_type || ! block_has_support( $block_type, 'blockVisibility', true ) ) {
+	if ( ! $block_type || ! block_has_support( $block_type, 'visibility', true ) ) {
 		return $block_content;
 	}
 

tests/phpunit/tests/block-supports/block-visibility.php

@@ -63,7 +63,7 @@ private function register_visibility_block_with_support( $block_name, $supports
 	public function test_block_visibility_support_hides_block_when_visibility_false() {
 		$block_type = $this->register_visibility_block_with_support(
 			'test/visibility-block',
-			array( 'blockVisibility' => true )
+			array( 'visibility' => true )
 		);
 
 		$block_content = '<p>This is a test block.</p>';
@@ -90,7 +90,7 @@ public function test_block_visibility_support_hides_block_when_visibility_false(
 	public function test_block_visibility_support_shows_block_when_support_not_opted_in() {
 		$block_type = $this->register_visibility_block_with_support(
 			'test/visibility-block',
-			array( 'blockVisibility' => false )
+			array( 'visibility' => false )
 		);
 
 		$block_content = '<p>This is a test block.</p>';