chore: updating double echo for devnet

[Freyskeyd]

Description

Updating double echo for devnet debug

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

Comparison is base (22a3745) 67.01% compared to head (65fa7f1) 69.24%.
Report is 4 commits behind head on main.

❗ Current head 65fa7f1 differs from pull request most recent head 881c2bf. Consider uploading reports for the commit 881c2bf to get more accurate results

Files	Patch %	Lines
crates/topos-tce-broadcast/src/double_echo/mod.rs	47.16%	28 Missing ⚠️
crates/topos-tce/src/app_context/network.rs	10.52%	17 Missing ⚠️
crates/topos-tce-broadcast/src/task_manager/mod.rs	0.00%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #416      +/-   ##
==========================================
+ Coverage   67.01%   69.24%   +2.22%     
==========================================
  Files         220      219       -1     
  Lines       11908    11967      +59     
==========================================
+ Hits         7980     8286     +306     
+ Misses       3928     3681     -247     

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[dvdplm]

I think this is some sort of temporary change to make debugging easier? If so it would be good to state that in the PR description.