Refactor chains code in subdirectories

[nanocryk]

Move chain specific code inside a new "chains" folder:

• Current "container-chains" folder is moved to "chains/container-chains"
• Current "solo-chains" folder is moved to "chains/orchestrator-relays"
• Folders "node" and "runtime" are moved inside "chains/orchestrator-paras".

Root Cargo.toml is updated while no crate name has been changed to avoid any CI breakage.

[github-actions]

WASM runtime size check:

Compared to target branch

dancebox runtime: 1428 KB (no changes) ✅

flashbox runtime: 824 KB (no changes) ✅

dancelight runtime: 2144 KB (+2144 KB) ⚠️

container chain template simple runtime: 1124 KB (-4296 KB) ✅

container chain template frontier runtime: 1400 KB (-5152 KB) ✅

[github-actions]

Coverage Report

(master)

@@                           Coverage Diff                           @@
##           master   jeremy-refactor-repo-separate-chains     +/-   ##
=======================================================================
  Coverage   65.15%                                 65.15%   0.00%     
  Files         327                                    327             
  Lines       57299                                  57299             
=======================================================================
  Hits        37330                                  37330             
  Misses      19969                                  19969             

Files Changed	Coverage

Coverage generated Thu Dec 19 13:16:32 UTC 2024