chore: adding lints to activate over time

[Freyskeyd]

Description

This PR adds lints on the workspace Cargo.toml that will be used by sub crates.

Additions and Changes

Lints are currently all disabled (allow by default) in order to progressively add them by refactoring the code.

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

Patch coverage has no change and project coverage change: +0.01% 🎉

Comparison is base (2a996fc) 57.66% compared to head (50e5bf4) 57.67%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #307      +/-   ##
==========================================
+ Coverage   57.66%   57.67%   +0.01%     
==========================================
  Files         228      228              
  Lines       11807    11807              
==========================================
+ Hits         6808     6810       +2     
+ Misses       4999     4997       -2     

Files Changed	Coverage Δ
...ates/topos-p2p/src/behaviour/transmission/codec.rs	73.78% <ø> (ø)
crates/topos-tce-broadcast/src/tests/mod.rs	100.00% <ø> (ø)
crates/topos-uci/src/lib.rs	0.00% <ø> (ø)
crates/topos/src/tracing.rs	19.23% <0.00%> (ø)

... and 3 files with indirect coverage changes

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[dvdplm]

This is a great idea, I like this a lot. ❤️

[dvdplm]

@Nashtare @4l0n50 I think you should do this on other repos as well. :)