[6.0] [Guided tours] Add a What's New tour (joomla#45967)

* Add SQL updates for guided tours in version 6.0.0

* Insert guided tours and steps for version 6.0.0

* Added new guided tours and steps for version 6.0.0.

* Add English language file for Joomla 6 guided tours

* Add guided tours for Joomla 6.0 updates

Added new guided tours for Joomla 6.0 updates including descriptions and titles for features and enhancements.

* Add empty index.html file

Author: obuisard

administrator/components/com_admin/sql/updates/mysql/6.0.0-2025-09-17.sql

@@ -0,0 +1,13 @@
+INSERT INTO `#__guidedtours` (`title`, `description`, `extensions`, `url`, `published`, `language`, `note`, `access`, `uid`, `autostart`, `created`, `created_by`, `modified`, `modified_by`)
+SELECT 'COM_GUIDEDTOURS_TOUR_WHATSNEW_6_0_TITLE', 'COM_GUIDEDTOURS_TOUR_WHATSNEW_6_0_DESCRIPTION', '["com_cpanel"]', 'administrator/index.php', 1, '*', '', 1, 'joomla-whatsnew-6-0', 1, CURRENT_TIMESTAMP(), 0, CURRENT_TIMESTAMP(), 0
+WHERE NOT EXISTS (SELECT * FROM `#__guidedtours` g WHERE g.`uid` = 'joomla-whatsnew-6-0');
+
+INSERT INTO `#__guidedtour_steps` (`title`, `description`, `position`, `target`, `type`, `interactive_type`, `url`, `published`, `language`, `note`, `params`, `created`, `created_by`, `modified`, `modified_by`, `tour_id`)
+SELECT 'COM_GUIDEDTOURS_TOUR_WHATSNEW_6_0_STEP_0_TITLE', 'COM_GUIDEDTOURS_TOUR_WHATSNEW_6_0_STEP_0_DESCRIPTION', 'center', '', 0, 1, '', 1, '*', '', '{"required":1,"requiredvalue":""}', CURRENT_TIMESTAMP(), 0, CURRENT_TIMESTAMP(), 0, MAX(`id`)
+  FROM `#__guidedtours`
+ WHERE `uid` = 'joomla-whatsnew-6-0';
+
+INSERT INTO `#__guidedtour_steps` (`title`, `description`, `position`, `target`, `type`, `interactive_type`, `url`, `published`, `language`, `note`, `params`, `created`, `created_by`, `modified`, `modified_by`, `tour_id`)
+SELECT 'COM_GUIDEDTOURS_TOUR_WHATSNEW_6_0_STEP_1_TITLE', 'COM_GUIDEDTOURS_TOUR_WHATSNEW_6_0_STEP_1_DESCRIPTION', 'right', '#sidebarmenu nav > ul:first-of-type > li:last-child', 0, 1, '', 1, '*', '', '"{\"required\":1,\"requiredvalue\":\"\"}"', CURRENT_TIMESTAMP(), 0, CURRENT_TIMESTAMP(), 0, MAX(`id`)
+  FROM `#__guidedtours`
+ WHERE `uid` = 'joomla-whatsnew-6-0';

administrator/components/com_admin/sql/updates/postgresql/6.0.0-2025-09-17.sql

@@ -0,0 +1,13 @@
+INSERT INTO "#__guidedtours" ("title", "description", "extensions", "url", "published", "language", "note", "access", "uid", "autostart", "created", "created_by", "modified", "modified_by")
+SELECT 'COM_GUIDEDTOURS_TOUR_WHATSNEW_6_0_TITLE', 'COM_GUIDEDTOURS_TOUR_WHATSNEW_6_0_DESCRIPTION', '["com_cpanel"]', 'administrator/index.php', 1, '*', '', 1, 'joomla-whatsnew-6-0', 1, CURRENT_TIMESTAMP, 0, CURRENT_TIMESTAMP, 0
+WHERE NOT EXISTS (SELECT * FROM "#__guidedtours" g WHERE g."uid" = 'joomla-whatsnew-6-0');
+
+INSERT INTO "#__guidedtour_steps" ("title", "description", "position", "target", "type", "interactive_type", "url", "published", "language", "note", "params", "created", "created_by", "modified", "modified_by", "tour_id")
+SELECT 'COM_GUIDEDTOURS_TOUR_WHATSNEW_6_0_STEP_0_TITLE', 'COM_GUIDEDTOURS_TOUR_WHATSNEW_6_0_STEP_0_DESCRIPTION', 'center', '', 0, 1, '', 1, '*', '', '{"required":1,"requiredvalue":""}', CURRENT_TIMESTAMP, 0, CURRENT_TIMESTAMP, 0, MAX("id")
+  FROM "#__guidedtours"
+ WHERE "uid" = 'joomla-whatsnew-6-0';
+
+INSERT INTO "#__guidedtour_steps" ("title", "description", "position", "target", "type", "interactive_type", "url", "published", "language", "note", "params", "created", "created_by", "modified", "modified_by", "tour_id")
+SELECT 'COM_GUIDEDTOURS_TOUR_WHATSNEW_6_0_STEP_1_TITLE', 'COM_GUIDEDTOURS_TOUR_WHATSNEW_6_0_STEP_1_DESCRIPTION', 'right', '#sidebarmenu nav > ul:first-of-type > li:last-child', 0, 1, '', 1, '*', '', '"{\"required\":1,\"requiredvalue\":\"\"}"', CURRENT_TIMESTAMP, 0, CURRENT_TIMESTAMP, 0, MAX("id")
+  FROM "#__guidedtours"
+ WHERE "uid" = 'joomla-whatsnew-6-0';

administrator/language/en-GB/guidedtours.joomla_whatsnew_6_0.ini

@@ -0,0 +1,2 @@
+COM_GUIDEDTOURS_TOUR_WHATSNEW_6_0_DESCRIPTION="<h1 class=\"fw-medium\">Welcome to Joomla 6!</h1><div class=\"row align-items-center border-top border-1 pt-4\"><div class=\"col-md-6 col-lg-6 text-center text-md-start mb-3\"><img class=\"img-fluid shadow\" src=\"media/com_guidedtours/images/6_0/cassiopeiacolors.jpg\" alt=\"Display the child template style customiser\" width=\"640\" height=\"380\"></div><div class=\"col-md-6 col-lg-6 mb-3\"><h2 class=\"mb-3\">Cassiopeia Extended</h2><p>Explore child templates with a new style that demonstrates advanced customisation features like font and colour modifications.</p></div></div><div class=\"row align-items-center border-top border-1 pt-4\"><div class=\"col-md-12 mb-3\"><h2 class=\"mb-3\">Extended Versioning</h2><p>Joomla's versioning system has been enhanced to include custom fields, tags and categories, allowing all content changes to be tracked, compared and restored.</p></div></div>"
+COM_GUIDEDTOURS_TOUR_WHATSNEW_6_0_TITLE="What's New in Joomla 6!"

administrator/language/en-GB/guidedtours.joomla_whatsnew_6_0_steps.ini

@@ -0,0 +1,4 @@
+COM_GUIDEDTOURS_TOUR_WHATSNEW_6_0_STEP_0_DESCRIPTION="<div class=\"row align-items-center pt-3\"><div class=\"col-12\"><h2 class=\"mb-3\">More Updates</h2><p>Featured articles are now sharing the Article's Manager view.</p></div></div><div class=\"row align-items-center pt-4\"><div class=\"col-12\"><h3>If you missed it</h3><p>Joomla! 6 supports automated updates with The Update Framework (TUF) for better security and performance.<br>Find automated update settings in the <em>Joomla! Update</em> configuration section.</p></div></div><div class=\"row align-items-center pt-4\"><div class=\"col-12\"><h3>Other Enhancements and Fixes</h3><ul class=\"mb-3\"><li>Notification email on admin registration approval <a href=\"https://github.com/joomla/joomla-cms/pull/45802\" target=\"_blank\" rel=\"noopener\">PR#45802</a></li><li>Add custom classes to the class dropdown in the image dialog in TinyMCE <a href=\"https://github.com/joomla/joomla-cms/pull/45676\" target=\"_blank\" rel=\"noopener\">PR#45676</a></li><li>Add the possibility to batch remove a tag <a href=\"https://github.com/joomla/joomla-cms/pull/40613\" target=\"_blank\" rel=\"noopener\">PR#40613</a></li><li>And many, many under the hood improvements...</li></ul></div></div>"
+COM_GUIDEDTOURS_TOUR_WHATSNEW_6_0_STEP_0_TITLE="Other Features"
+COM_GUIDEDTOURS_TOUR_WHATSNEW_6_0_STEP_1_DESCRIPTION="<h3>Joomla 6.0 Release Information</h3><p><a title=\"Release information\" href=\"https://6.joomla.org/\" target=\"_blank\" rel=\"noopener noreferrer\">View release information at 6.joomla.org</a></p><hr><h3>Help and Information</h3><p>Many resources to help you can be found here, together with additional links to more resources, documentation, support, and how to become involved in Joomla.</p>"
+COM_GUIDEDTOURS_TOUR_WHATSNEW_6_0_STEP_1_TITLE="More Information and Help"