chore: rename genesis.json used in tests to genesis-example.json

[hadjiszs]

Description

Simply renaming the genesis.json file used in the tests to genesis-example.json to avoid confusions

[codecov]

Codecov Report

All modified lines are covered by tests ✅

Comparison is base (705b97e) 60.52% compared to head (66ecaa1) 60.51%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #322      +/-   ##
==========================================
- Coverage   60.52%   60.51%   -0.02%     
==========================================
  Files         225      225              
  Lines       12049    12049              
==========================================
- Hits         7293     7291       -2     
- Misses       4756     4758       +2     

Files	Coverage Δ
crates/topos/src/config/genesis/tests.rs	100.00% <ø> (ø)

... and 2 files with indirect coverage changes

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[dvdplm]

Can we also clear out the file of things like e.g. the bootnodes that can't be used anyway?

[hadjiszs]

Can we also clear out the file of things like e.g. the bootnodes that can't be used anyway?

ah they do actually, the tests are also covering the parsing of this section

[dvdplm]

ah they do actually, the tests are also covering the parsing of this sect

Can we have a copy just for the tests then? genesis-tests.json?