* refactor(#56): retire legacy runtime directory helpers into runtime-homes projection
Consolidate per-runtime global config-dir resolution onto the single
canonical projection runtime-homes:getGlobalConfigDir. Extend it with the
explicitDir override (CLI --config-dir) and the opencode/kilo
OPENCODE_CONFIG/KILO_CONFIG file-path precedence the installer helpers had,
making it byte-for-behavior equivalent to the old getGlobalDir across all
15 install runtimes.
Delete bin/install.js's getGlobalDir/getOpencodeGlobalDir/getKiloGlobalDir
(and the orphaned local expandTilde), repoint all 9 call-sites, and remove
getGlobalDir from module.exports (net -242 lines in the installer). Migrate
the 5 test importers to the canonical projection; harden default/XDG
assertions against ambient *_CONFIG env vars. getAgentsDir now respects
OPENCODE_CONFIG/KILO_CONFIG consistently with the installer (intentional
convergence). Update CONTEXT.md Installer Module entry.
Completes the installer-refactor chain #58 -> #60 -> #56.
Closes#56
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* chore(#56): add changeset for runtime directory helper retirement
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
