refactor(platforms): move platforms data in code instead of database

app/Config/Autoload.php

app/Config/Routes.php

app/Config/Routing.php

app/Controllers/PlatformController.php

...abase/Migrations/2024-04-18-180000_refactor_platforms.php

app/Database/Seeds/AppSeeder.php

app/Database/Seeds/DevSeeder.php

app/Entities/Podcast.php

app/Resources/icons/podcasting/breaker.svg

app/Resources/icons/podcasting/google.svg

app/Views/Components/Button.php

docs/src/contributing/setup-development.md

modules/Admin/Config/Routes.php

modules/Platforms/Config/Routes.php

modules/Platforms/Controllers/PlatformController.php

modules/Platforms/Entities/Platform.php

modules/Platforms/Models/PlatformModel.php

modules/Platforms/Platforms.php

modules/PodcastImport/Commands/PodcastImport.php

pnpm-lock.yaml