Move ReconnectMode to container-definitions

[scottn12]

As part of the plan to use ReconnectMode enum as an argument in the reworked setAutoReconnect() (see #9167), ReconnectMode will be moved to container-definitions. The new ReconnectMode is planned to be defined as:

export enum ReconnectMode {
    Never = "Never",
    Disabled = "Disabled",
    Enabled = "Enabled",
    Custom = "Custom"
}

The Custom enum member will be introduced to enable the developer to use their own callback function to determine when the container should and should not be reconnected (see #9167 for more details).

Tasks:

• Deprecate ReconnectMode from container-loader and re-create in container-definitions
• Replace all usages of ReconnectMode with the new version
• Remove deprecated ReconnectMode after two releases