Rename Proxy calling app to Call redirecting app.

    <!-- Label for the automotive dialer role. [CHAR LIMIT=30] -->

    <string name="role_label_car_mode_dialer">Car mode phone app</string>

    <!-- Label for the proxy calling app role. [CHAR LIMIT=30] -->

    <string name="role_label_proxy_calling">Proxy calling app</string>

    <string name="role_label_proxy_calling">Call redirecting app</string>

    <!-- Label for the call screening role. [CHAR LIMIT=30] -->

    <string name="role_label_call_screening">Call screening app</string>

    <!-- Label for the call companion app role. [CHAR LIMIT=30] -->