fix(packaging): ignore tedge refresh-bridges at runtime

[reubenmiller]

It can fail if the service manager is not active which is the case when running under docker at build time.

[github-actions]

Robot Results

✅ Passed	❌ Failed	⏭️ Skipped	Total	Pass %	⏱️ Duration
24	0	0	24	100	1m9.48731s

Passed Tests

Name	⏱️ Duration	Suite
Device should support the operation c8y_ModbusConfiguration	0.166 s	Device
Set values via c8y_ModbusConfiguration Operation	2.637 s	Operation
Poll rate and transmit rate should be updated for the Device	0.322 s	Operation
Poll rate and transmit rate should be updated on the Device	2.616 s	Operation
Device should support the operation c8y_ModbusDevice	0.167 s	Device
Device should support the operation c8y_SerialConfiguration	0.167 s	Device
Set values via c8y_SerialConfiguration Operation	2.613 s	Operation
Serial configuration should be updated for the Device	0.322 s	Operation
Serial configuration should be updated on the Device	2.622 s	Operation
Device should have installed software tedge-modbus-plugin	0.181 s	Debian
Service should be active	2.629 s	Debian
ReInstall Modbus Plugin	42.074 s	Debian
Device should have the fragment c8y_ModbusConfiguration	0.333 s	Device
ChildDevice TestCase1 should be created	0.324 s	Device
ChildDevice TestCase1 should have the fragment c8y_ModbusDevice	0.816 s	Device
Service tedge-modbus-plugin should be enabled	0.167 s	Device
Device should set supported operations for writing to registers and coils	0.161 s	Operations
Device should write to a register using explicit address format	2.641 s	Operations
Device should write to a register referenced by name	2.615 s	Operations
Device should write float value to register referenced by name	2.617 s	Operations
Device should write to a coil	2.637 s	Operations
ChildDevice TestCase1 should have a Test.Int16 Measurement	0.333 s	Telemetry
ChildDevice TestCase1 should have a Test.Float32 Measurement	0.330 s	Telemetry
ChildDevice TestCase1 should have Alarms of type TestAlarm on Coil Value 1	0.001 s	Telemetry