chore: conditional release builds

[al3mart]

• Trigger the srtool build flow if the release has been tagged with runtime-*.
• Trigger the release node build flow if the release has been tagged with node-*.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 6.40%. Comparing base (c4e2a6d) to head (1078dc1).
Report is 3 commits behind head on main.

@@          Coverage Diff          @@
##            main    #226   +/-   ##
=====================================
  Coverage   6.40%   6.40%           
=====================================
  Files         27      27           
  Lines       1997    1997           
  Branches    1997    1997           
=====================================
  Hits         128     128           
  Misses      1869    1869           

see 19 files with indirect coverage changes

[al3mart]

Testing these changes triggering a the action to be run with:
gh workflow run "pop release" --ref node-conditional-test-release

The runtime build seems to be triggered anyway. - Maybe because this fulfills the condition of being trigger via workflow_dispatch.

[evilrobot-01]

Need to update to differentiate between the runtimes, so we can do just a testnet release (testnet-* tag), or just a mainnet release (mainnet-* tag). This should avoid all the noise which appears in the releases.