feat: move telemetry-otlp setup into telemetry crate

[Freyskeyd]

Description

For consistency and further use, move the otlp related configuration setup to topos-telemetry.

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: 12 lines in your changes are missing coverage. Please review.

Comparison is base (62126e0) 68.79% compared to head (ab72e67) 68.92%.
Report is 3 commits behind head on main.

❗ Current head ab72e67 differs from pull request most recent head cda0d02. Consider uploading reports for the commit cda0d02 to get more accurate results

Files	Patch %	Lines
crates/topos/src/components/regtest/mod.rs	0.00%	7 Missing ⚠️
crates/topos-telemetry/src/tracing.rs	40.00%	3 Missing ⚠️
crates/topos-telemetry/src/lib.rs	0.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #446      +/-   ##
==========================================
+ Coverage   68.79%   68.92%   +0.13%     
==========================================
  Files         220      222       +2     
  Lines       12146    12137       -9     
==========================================
+ Hits         8356     8366      +10     
+ Misses       3790     3771      -19     

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