modemManager: Add property getters
This adds proper getters to two properties of ModemBase. Previously, there were no getters, which resulted in an error when trying to get the value of the properties.
Fixes #3203 (closed)
This adds proper getters to two properties of ModemBase. Previously, there were no getters, which resulted in an error when trying to get the value of the properties.
Fixes #3203 (closed)