feat(cli): allow multiple trusted peers

[hack3r-0m]

closes #4615

[gakonst]

sweet. thank you for taking this on.

[codecov]

Codecov Report

Merging #4619 (9abf9d3) into main (a572c3b) will decrease coverage by 0.01%.
Report is 2 commits behind head on main.
The diff coverage is 100.00%.

Files Changed	Coverage Δ
bin/reth/src/args/network_args.rs	44.76% <100.00%> (+12.57%)	⬆️

... and 11 files with indirect coverage changes

Flag	Coverage Δ
integration-tests	16.78% <0.00%> (+0.03%)	⬆️
unit-tests	63.98% <100.00%> (-0.03%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
reth binary	31.08% <100.00%> (+0.23%)	⬆️
blockchain tree	83.58% <ø> (ø)
pipeline	90.53% <ø> (ø)
storage (db)	75.32% <ø> (ø)
trie	94.88% <ø> (ø)
txpool	49.14% <ø> (-0.49%)	⬇️
networking	77.21% <ø> (-0.08%)	⬇️
rpc	57.40% <ø> (+0.03%)	⬆️
consensus	63.40% <ø> (ø)
revm	31.56% <ø> (ø)
payload builder	8.97% <ø> (+2.84%)	⬆️
primitives	86.52% <ø> (-0.03%)	⬇️