Add profile support to the tedge cli and fix mosquitto configuration

[jarhodes314]

Proposed changes

This changes tedge connect etc. to use the <cloud>@<profile> syntax. For example,

tedge connect c8y --profile edge

becomes

tedge connect c8y@edge

It also fixes some issues that were causing mosquitto to fail to start when multiple cloud profiles are configured.

Types of changes

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Improvement (general improvements like code refactoring that doesn't explicitly fix a bug or add any new functionality)
• Documentation Update (if none of the other choices apply)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Paste Link to the issue

Checklist

• I have read the CONTRIBUTING doc
• I have signed the CLA (in all commits with git commit -s)
• I ran cargo fmt as mentioned in CODING_GUIDELINES
• I used cargo clippy as mentioned in CODING_GUIDELINES
• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)

Further comments

[codecov]

Codecov Report

Attention: Patch coverage is 28.35249% with 187 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
crates/core/tedge/src/cli/common.rs	24.39%	30 Missing and 1 partial ⚠️
crates/core/tedge_mapper/src/lib.rs	31.81%	27 Missing and 3 partials ⚠️
crates/core/tedge/src/cli/connect/command.rs	0.00%	29 Missing ⚠️
...ig/src/system_services/managers/general_manager.rs	15.38%	22 Missing ⚠️
crates/core/tedge/src/cli/certificate/cli.rs	4.76%	20 Missing ⚠️
crates/core/tedge/src/cli/connect/cli.rs	0.00%	15 Missing ⚠️
crates/core/tedge/src/cli/refresh_bridges.rs	0.00%	13 Missing ⚠️
...ommon/tedge_config/src/system_services/services.rs	18.18%	9 Missing ⚠️
crates/core/tedge/src/cli/reconnect/cli.rs	0.00%	9 Missing ⚠️
crates/core/tedge/src/main.rs	57.14%	3 Missing ⚠️
... and 3 more

Additional details and impacted files

📢 Thoughts on this report? Let us know!

[github-actions]

Robot Results

✅ Passed	❌ Failed	⏭️ Skipped	Total	Pass %	⏱️ Duration
524	0	2	524	100	1h33m16.990643s