v0.38.2

Changelog

• afcaf2e agents(evan): self-tidy 2026-06-30
• 5e6153c code: add header comment to install.sh die() function
• b91081a code: add helm-docs-style comments to chart values
• 6bf8317 code: comment non-obvious Dockerfile instructions
• 60350f7 code: comment non-obvious workflow steps
• 4f690f8 code: comment non-obvious workflow steps
• 634c223 code: ruff format + auto-fix Python
• 02f5730 docs(changelog): cut v0.38.2
• 43efe33 docs(operator): fix godoc first-symbol typo in FindReleaseClusterWide
• f2de6c9 fix(clients/ww): sync embedded chart with values.yaml helm-docs comments
• a11cffd style(agents/evan): apply prettier@3.4.2 to agent-card after self-tidy edit