* [WEB-6501] feat(monitor): add support for airgapped mode in docker entrypoint
* Updated docker-entrypoint.sh to check for IS_AIRGAPPED environment variable and start the monitor in airgapped mode if set.
* Modified docker-compose.yml to include IS_AIRGAPPED variable.
* Added IS_AIRGAPPED default value in variables.env for consistency.
* [WEB-6502] feat(deployments): add IS_AIRGAPPED environment variable support
* Updated start.sh to include IS_AIRGAPPED variable in environment configuration.
* Added IS_AIRGAPPED default value in variables.env for consistency across deployments.
* Modified coolify-compose.yml and portainer-compose.yml to support IS_AIRGAPPED variable for deployment configurations.
* Ensures consistent handling of airgapped mode across different deployment methods.
* chore(deployments): remove IS_AIRGAPPED environment variable from quadlets.env
* Removed IS_AIRGAPPED variable from quadlets.env as it is no longer needed for deployment configurations.
* This change ensures consistency with the recent updates to environment variable handling across deployments.
