feat: introduce topos-config crate

[Freyskeyd]

Description

This PR introduces a new crate topos-config which will provide struct for the different configuration across the various crates.

PR Checklist:

• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added or updated tests that comprehensively prove my change is effective or that my feature works

[codecov]

Codecov Report

Attention: 8 lines in your changes are missing coverage. Please review.

Comparison is base (917eaf9) 66.13% compared to head (a917c03) 68.92%.
Report is 2 commits behind head on main.

Files	Patch %	Lines
crates/topos/src/components/node/mod.rs	60.00%	4 Missing ⚠️
crates/topos-tce/src/lib.rs	77.77%	2 Missing ⚠️
crates/topos-config/src/tce.rs	85.71%	1 Missing ⚠️
...ates/topos/src/components/node/services/process.rs	91.66%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #443      +/-   ##
==========================================
+ Coverage   66.13%   68.92%   +2.78%     
==========================================
  Files         224      220       -4     
  Lines       13152    12141    -1011     
==========================================
- Hits         8698     8368     -330     
+ Misses       4454     3773     -681     

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