Add webcast lite checkboxes

• Updated paella-core to 1.44.2
• Updated paella-basic-plugins to 1.44.2 to add support to HLSCaptionsSelector plugin.
• Added HLSCaptionsSelector plugin configuration to config.json
• Added WebcastLiteSettings model and relationship on Event

1. Required to specify on the DB the latest alembic version: c754e23dcb08
2. It is needed to update the databaseflask db upgrade needed

• Added checkboxes on the Event forms to enable/disable the generation of webcast lite events.

• Updated flask-migrate version (also set on DEBUG mode).

• Removed deprecated flask-sqlalchemy settings.

• Added development docs

• Using husky to trigger all commit hooks, including pre-commit.

• Added AI media domain to the allowed domains for the player.