Fix after clean install and misc

[neznaika0]

Sorry, for one PR. It's easier to apply the changes this way. The excess can be returned to its original state.

these are general fixes that are found after a clean installation and exemplary user behavior.

• fix: Add id for HTMX action
  "Edit Thread" button does not work
• fix: Add LEFT JOIN instead of JOIN
  If there are no Categories or Threads/Posts inside, the list of Categories is empty. It should be displayed regardless of Trends/Posts
• fix: Add URL for home page
  Clicking on the Logo/Sitename does not lead anywhere. Annoy
• fix: Сase when no categories
  If there are no categories in the database, exceptions will occur. You need to add empty arrays by default
• fix: Configure cache handler
  The initial setup does not provide for the use of a Cache. Corrected .env
• fix: Delete unnecessary namespaces
• fix: Bad encoding DOMDocument
  The texts were displayed incorrectly after formatting. See https://www.php.net/manual/en/domdocument.loadhtml.php#74777
  EDIT: HTML-ENTITIES will be deprecated. See https://www.php.net/manual/en/function.mb-convert-encoding.php#127529
• Hide pagination if total pages = 1

[neznaika0]

Why is the cache permanent?

forum-example/app/Managers/CategoryManager.php

Line 31 in afa76b0

cache()->save($cacheKey, $permissions, 0);

[lonnieezell]

Why is the cache permanent?

forum-example/app/Managers/CategoryManager.php

Line 31 in afa76b0

cache()->save($cacheKey, $permissions, 0);

Without digging back through the code, I would assume it's because they don't change often. You would destroy the cache only when permissions change.

[neznaika0]

Okay. I've already forgotten what I was trying to fix, too. I think it's worth testing and checking the PR again.

[neznaika0]

The error appears sometimes. I don't think you should look at her right now.
I ran on PHP 8.4 and there are a lot of errors. And CI v4.6 already requires a lot of fixes.

Interest is lost. I hope someone will continue to develop 😢