I created a module called TS Events. TS Events creates a custom block type called TS Events. The custom block contains the appropriate fields associated with the block. My goal is to create a custom template for the TS Events block type which will override the default block modules block.html.twig.
I have made some progress so far by using hook_theme and hook_theme_suggestions_block_alter. The new template is being used however, none of the variables from block.html.twig appear to be passed into the new template block–ts-events.html.twig
Code and structure can be found here: https://pastebin.com/YJzYtcR6
Any help would be appreciated!