refactor(up): bump fallback versions

[evilrobot-01]

Bumps the fallback versions of the relay, parachains and chain specs.

[peterwht]

not sure if still good to review, but out of curiosity, any reason not to kickoff another release in our polkadot fork to use 2412?

[codecov]

Codecov Report

Attention: Patch coverage is 87.80488% with 5 lines in your changes missing coverage. Please review.

Project coverage is 75.62%. Comparing base (e1bfbc8) to head (82e1322).
Report is 4 commits behind head on main.

Files with missing lines	Patch %	Lines
crates/pop-parachains/src/up/mod.rs	88.88%	0 Missing and 3 partials ⚠️
crates/pop-parachains/src/up/relay.rs	60.00%	0 Missing and 2 partials ⚠️

@@            Coverage Diff             @@
##             main     #393      +/-   ##
==========================================
- Coverage   75.64%   75.62%   -0.02%     
==========================================
  Files          59       59              
  Lines       12715    12706       -9     
  Branches    12715    12706       -9     
==========================================
- Hits         9618     9609       -9     
  Misses       1801     1801              
  Partials     1296     1296              

Files with missing lines	Coverage Δ
crates/pop-parachains/src/up/chain_specs.rs	83.03% <100.00%> (ø)
crates/pop-parachains/src/up/parachains.rs	86.24% <100.00%> (-0.15%)	⬇️
crates/pop-parachains/src/up/relay.rs	85.71% <60.00%> (-0.23%)	⬇️
crates/pop-parachains/src/up/mod.rs	87.39% <88.88%> (-0.04%)	⬇️

[evilrobot-01]

not sure if still good to review, but out of curiosity, any reason not to kickoff another release in our polkadot fork to use 2412?

These are only the fallback versions in case it cant connect to GH - e.g. rate limited. It should still check for a newer version if it exists. No reason not to kick off the stable2412 release, will give it a go.

[peterwht]

Left one comment. But I am going to approve as I am sure there is a reason for the 2407 and I don't want my timezone to block.

[AlexD10S]

Looks good!