Run command every x seconds continues when not displaying page

[jfbauer432]

If you have an action on a page in StreamController that runs a command every x seconds. It will continue to do so even when no longer displaying that page. But you have to have to display that page initially for this to happen.

To reproduce:

• Create a some page (don't use initial/default one) add a command that runs every x seconds. 10 seconds will be good.
• Have the command do something (e.g. append a message to a file) so you can tell when it runs
• (re)Run StreamController
• Wait at least 10 seconds (or whatever time you specified) and verify command is not being run.
• Switch to page with the run-every-x-seconds action.
• Verify the command is being run as expected.
• Switch back to original page and see that the command is still running.

Version info:

• Running from my own build at commit d286e822 OR
• Running from official flatpak version 1.5.0-beta.6
• OS: Linux Mint 22
• Stream Decks: 1 mini

[Core447]

This is now fixed and a4075c59a120d07402ecd83a3fe7e9ada152febc adds a new option to enable the old behavior if wanted.