A build workflow for the Release-With-Debug profile

[mikehaller]

Note: This PR is part of cleaning up #113 which got mixed up with devcontainer setup and more changes.

A build workflow for the release-with-debug profile, which creates a databroker binary with debug symbols enabled.
This is useful for the integration into an eBPF-based performance test environments.

As separate testers would need to rebuild databroker with that profile, which requires them to set up their own databroker development environment, we've decided for convenience to release debug versions of databroker for exactly that use case.

The additional debugsymbols.txt file in the archive contains the entry point for eBPF probes to instrument the function within databroker where the VSS Signals are being updated by providers:

DatabaseWriteAccess.update()

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 60.17%. Comparing base (86ed421) to head (f54ff01).

Files with missing lines	Patch %	Lines
databroker/src/main.rs	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #126      +/-   ##
==========================================
+ Coverage   60.15%   60.17%   +0.02%     
==========================================
  Files          33       33              
  Lines       16191    16177      -14     
==========================================
- Hits         9739     9734       -5     
+ Misses       6452     6443       -9     

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