fix: skip sudo usage if NoNewPriv is enabled

[reubenmiller]

Avoid using sudo if NoNewPriv is enabled as some environments like Kubernetes don't allow its usage and will fail.

[github-actions]

Robot Results

✅ Passed	❌ Failed	⏭️ Skipped	Total	Pass %	⏱️ Duration
21	0	1	21	100	9m5.570667s

Passed Tests

Name	⏱️ Duration	Suite
Supports Cumulocity Basic Auth Credentials	22.762 s	C8Y-Basic-Auth
Ignore Containers Marked With A Specific Label	29.962 s	Container
Grace period to allow container to startup	5.025 s	Operations
Service is up	0.190 s	Operations
Get Logfile Request	4.781 s	Operations
Get Configuration File	5.198 s	Operations
Set Configuration File	2.789 s	Operations
Execute Shell Command	2.638 s	Operations
Install application using docker compose	9.681 s	Operations
Get Container Logs	4.793 s	Operations
Get Container Logs without explicit container name	4.818 s	Operations
Get Container Logs For Non-existent container	2.619 s	Operations
Update From Legacy Versions	151.140 s	Self-Update-Compat
Trigger self update via local command	27.643 s	Self-Update
Self update should only update if there is a new image	20.550 s	Self-Update
Self update using software update operation	106.149 s	Self-Update
Rollback when trying to install a non-tedge based image	21.006 s	Self-Update
Self update using software update operation using Container type	120.316 s	Self-Update
Cloud Connection is Online	0.292 s	Telemetry
Service status	0.380 s	Telemetry
Sends measurements	2.812 s	Telemetry