Migrate 203 test files (356 call sites) from fs.rm/fs.rmSync to
removeWithRetries/removeSyncWithRetries to reduce EBUSY test failures
on Windows. removeWithRetries is now exported from @oh-my-pi/pi-utils.
The migration uses a regex-based approach that:
- Replaces fs.rm(path, { recursive, force }) → removeWithRetries(path)
- Replaces fs.rmSync(path, { recursive, force }) → removeSyncWithRetries(path)
- Replaces fs.rm(path) → removeWithRetries(path) (no options)
- Skips fs.rm/fs.rmSync inside template literals (bun --eval scripts)
- Adds imports to existing @oh-my-pi/pi-utils import or creates new one
- Removes unused fs imports where fs.rm was the only fs usage (4 files)
The github provider registered context-files (.github/copilot-instructions.md)
and instructions (.github/instructions/*.instructions.md), but no skills
capability — so .github/skills/<name>/SKILL.md, the layout GitHub documents
for Copilot Agent Skills, was silently never discovered. The skill://
URL resolved to 'Available: none' and nothing surfaced in the system prompt.
Register a skill capability on the github provider (priority 30, project-only)
pointing at .github/skills/ and reuse scanSkillsFromDir with
requireDescription: true to match the Agent Skills spec and the sibling
native/omp-plugins providers. Pin the wiring with a discovery test that
loads the skills capability scoped to the github provider against a temp
cwd containing a SKILL.md, and a negative case that drops a skill missing
a description.
Fixes#1906