chore(development-workflows): append 2026-05-09 changelog entry
29 actions across 11 workflow repos, all COMPLETE: star bumps for Superpowers
(175k→184k), ECC (171k→176k), Spec Kit (92k→94k), gstack (88k→92k), GSD
(59k→61k), Matt Pocock (51k→67k, +16k single-run jump), BMAD (46k→47k),
OpenSpec (45k→47k), oh-my-claudecode (32k→33k). Material chain rewrites for
ECC (PRP-prefix family), Matt Pocock (rerank to row 5), BMAD (interleaved
agent-persona+task-skill chain), oh-my-claudecode (v4.13.x flow). Notable
methodology call-outs: ECC counts use README values despite 8th consecutive
directory-enumeration mismatch; Matt Pocock skills 22→13 from canonical
plugin.json install manifest excluding deprecated/in-progress.
Co-Authored-By: Claude <noreply@anthropic.com>
Shayan Rais
9951de59f3