The skill/command DOCS instructed Claude to run a bare `py ...`, which is the
Windows py-launcher — absent on Linux/macOS (exit 127, hit on GURU-KALI). A blind
py->python3 swap is wrong too: python3 is a broken MS Store shim on some Windows
boxes where `py` is the correct launcher.
Fix mirrors the resolution the .sh skill scripts already do:
- New .claude/scripts/py.sh: picks the interpreter that actually RUNS —
identity.json python.command first, then py -> python3 -> python, each
validated with `-c 'import sys'` so the MS Store stub is skipped. exec's it.
- Repointed all DOC invocations (10 files, ~70 sites) from `py ...` to
`bash "$CLAUDETOOLS_ROOT/.claude/scripts/py.sh" ...` (incl. the `py -c` and
`py -` heredoc forms in checkpoint.md / mailbox.md).
- Left the .sh skill scripts untouched — they already resolve py/python/python3.
- errorlog.md: marked the GURU-KALI entry RESOLVED.
Depends on CLAUDETOOLS_ROOT (seeded by ensure-settings-env.py); py.sh also
self-resolves the repo root via git/cwd as a fallback.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Read and send mail for an ACG mailbox via the shared Claude-MSP-Access Graph app
(fabb3421), defaulting to the running user's mailbox from identity.json (mike/howard).
Send and reply are hard-gated: full To/Cc/Subject/Body preview + explicit confirm,
external recipients flagged, no retries/bulk, saved to Sent. Read path verified live;
token cached to .claude/tmp (gitignored), secret from SOPS vault.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
