build(testnet): bump version

[evilrobot-01]

Bumps runtime version ahead of next release, purely to resolve a node syncing issue introduced with the last version bump of dependencies (i.e. 1.7 SDK update via psvm -v 1.7.0).

The executor used is still the below, so the native wasm now built is panicing when verifying state roots, presumably due to the changes introduced in sp_api.

type ParachainExecutor<E> = NativeElseWasmExecutor<E>;

This version bump would have had to have happend in any case, but doing so ensures that the onchain wasm is used and the node syncs.

Further investigation and testing should be carried out.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 3.30%. Comparing base (e403ef4) to head (3d22c72).

@@          Coverage Diff          @@
##            main    #144   +/-   ##
=====================================
  Coverage   3.30%   3.30%           
=====================================
  Files         30      30           
  Lines       6843    6843           
  Branches    6843    6843           
=====================================
  Hits         226     226           
  Misses      6617    6617           

Files	Coverage Δ
runtime/testnet/src/lib.rs	14.88% <ø> (ø)

[Daanvdplas]

Thank you for figuring this out!