Point "Howdy" link to /me on Default sites (#39113)

* Always rewrite profile.php to /me on Default sites

* changelog

* Point "Howdy" link to /me on Default sites

* Remove profile menu link mapping to wp-admin/profile.php

Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/10593811751

Upstream-Ref: Automattic/jetpack@1bc5900

vendor/automattic/jetpack-mu-wpcom/CHANGELOG.md

@@ -12,6 +12,9 @@ This is an alpha version! The changes listed here are not final.
 ### Changed
 - Newspack blocks: Updated from 3.5 to 4.0.1
 
+### Fixed
+- Always rewrite profile.php to /me on Default sites
+
 ## [5.59.0] - 2024-08-26
 ### Added
 - Auto open Upload Theme dialog if query parameter is present [#39045]

vendor/automattic/jetpack-mu-wpcom/src/features/wpcom-admin-bar/class-wpcom-admin-bar.php

@@ -60,6 +60,17 @@ public function add_node( $args ) {
 			return;
 		}
 
+		if ( $args['id'] === 'my-account' ) {
+			if ( ! is_user_member_of_blog() || get_option( 'wpcom_admin_interface' ) !== 'wp-admin' ) {
+				$args['href'] = 'https://wordpress.com/me';
+
+				// Temporarily point to wpcalypso.wordpress.com for testing purposes.
+				if ( get_option( 'wpcom_site_level_user_profile' ) === '1' ) {
+					$args['href'] = 'https://wpcalypso.wordpress.com/me';
+				}
+			}
+		}
+
 		$home_url  = home_url( '/' );
 		$site_slug = wp_parse_url( $home_url, PHP_URL_HOST );
 		$href      = str_replace( $home_url, '', $args['href'] );