Use HTMX to load page content without genaral page structure

[AntonLV]

https://htmx.org/reference/

Also:

• [x] 1. Try to attach this to links in submenus - https://htmx.org/extensions/preload/
• [ ] 2. Use for tabs - https://htmx.org/examples/tabs-javascript/

Issues:

• [x] 1. More menu. It doesn't close when selecting from inside the popup menu.
• [x] 2. Manage grids: '_sys_grid_confirmation' key isn't translated.
• [x] 3. Manage grids (may be others): Some filters with dropdowns always return empty results.
• [x] 4. Issue with comment posting in Timeline on View Profile page. More info here.
• [ ] 5. Account settings. Any form that has content will popup the message about leaving the page will lose the data, HTMX fires before you press yes or no, so it always loads. Note. This issue can be addressed later. Because for now HTMX is a part of Artificer template while form checking is in core.
• [x] 6. Mobile hamburger: Issue with subpage loading. More info here.

[AntonLV]

Bugs and suggestions: https://unacms.com/d/htmx-14-0-0-b1-bugs-improvements

[AntonLV]

Comment cannot be posted on View Profile page (any event in Timeline) when 'Enable cache for HTML files' is enabled and the page was just loaded. For example, using Profile link in Account popup: https://unacms.com/d/timeline-comments-14-0-0-b1

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quill Cannot load imageUploader module. Are you sure you registered it? [logger.js:6:4]
quill Cannot import modules/imageUploader. Are you sure it was registered? [logger.js:6:4]
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