feat: remove volume directives from dockerfile

[reubenmiller]

Removing the volume declarations gives more control to the user who they want to mount volumes, and it avoid anonymous volumes from being created

[github-actions]

Robot Results

✅ Passed	❌ Failed	⏭️ Skipped	Total	Pass %	⏱️ Duration
19	0	1	19	100	8m42.497343s

Passed Tests

Name	⏱️ Duration	Suite
Ignore Containers Marked With A Specific Label	31.797 s	Container
Grace period to allow container to startup	5.028 s	Operations
Service is up	0.200 s	Operations
Get Logfile Request	4.709 s	Operations
Get Configuration File	5.049 s	Operations
Execute Shell Command	2.551 s	Operations
Install application using docker compose	16.100 s	Operations
Get Container Logs	4.769 s	Operations
Get Container Logs without explicit container name	4.707 s	Operations
Get Container Logs For Non-existent container	2.542 s	Operations
Update From Legacy Versions	145.025 s	Self-Update-Compat
Trigger self update via local command	26.189 s	Self-Update
Self update should only update if there is a new image	24.203 s	Self-Update
Self update using software update operation	110.115 s	Self-Update
Rollback when trying to install a non-tedge based image	24.946 s	Self-Update
Self update using software update operation using Container type	111.215 s	Self-Update
Cloud Connection is Online	0.212 s	Telemetry
Service status	0.380 s	Telemetry
Sends measurements	2.731 s	Telemetry