chore: promote dev to master (npm-ci fallback hardening + WSL memory detection)

[jaylfc]

Promotes #1199 (gitar fallback hardening + WSL memory detection). Constituent PRs were CI-gated into dev. Jay-authorized.

Summary by CodeRabbit

• Bug Fixes

  • Improved resilience during package installation with enhanced fallback and recovery mechanisms.

• New Features

  • Added Windows Subsystem for Linux (WSL) detection and environment awareness.
  • Enhanced memory reporting for WSL deployments with clearer capacity information.

• Tests

  • Expanded test coverage for installation fallback and hardware detection scenarios.

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[github-actions]

👋 Thanks for the PR! This one targets master, which is our
stable branch (it's what live installs track). Please retarget it to
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Review failed

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ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro Plus

Run ID: de3e4e46-e9cf-4826-9d21-6940a327fbfa

📥 Commits

Reviewing files that changed from the base of the PR and between 8558555 and 6bc3287.

📒 Files selected for processing (4)

• tests/test_desktop_rebuild.py
• tests/test_hardware.py
• tinyagentos/desktop_rebuild.py
• tinyagentos/hardware.py

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📝 Walkthrough

Walkthrough

Two independent improvements: HardwareProfile gains wsl: bool and mem_note: str fields backed by a new _detect_wsl() helper that checks environment variables and /proc/version; detect_hardware() is updated to populate these fields. Separately, the git checkout lockfile-restore step in the npm ci → npm install fallback path gains try/except error handling. Both changes include new tests.

Changes

WSL Detection in HardwareProfile

Layer / File(s)	Summary
HardwareProfile WSL fields, _detect_wsl(), detect_hardware() wiring, and tests tinyagentos/hardware.py, tests/test_hardware.py	HardwareProfile adds wsl and mem_note fields; load() deserializes them with safe defaults. New _detect_wsl() helper checks WSL_DISTRO_NAME/WSL_INTEROP and /proc/version. detect_hardware() calls _detect_wsl() and sets mem_note to an "about X GB" string when in WSL. TestWslDetection covers _detect_wsl() return values and the resulting profile fields from detect_hardware().

Desktop Rebuild Fallback Hardening

Layer / File(s)

Summary

Guarded git checkout restore and fallback test tinyagentos/desktop_rebuild.py, tests/test_desktop_rebuild.py

The git checkout -- package-lock.json restore call inside the npm ci → npm install fallback is now wrapped in try/except, capturing stderr to log a warning on non-zero rc and catching FileNotFoundError when git is unavailable. The new async test mocks create_subprocess_exec, forces npm ci to fail, and asserts rebuilt/success flags plus the presence of npm ci, npm install, and git checkout in the invocation sequence.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Possibly related PRs

• jaylfc/taOS#1197: Introduces the initial npm ci → npm install fallback in rebuild_desktop_bundle_if_stale, which this PR hardens with guarded restore error handling.
• jaylfc/taOS#1199: Contains the same desktop_rebuild.py restore hardening and the same WSL detection additions (HardwareProfile.wsl/mem_note) with matching new tests.

Poem

🐇 Hoppin' through the Linux kernel's veil,
I sniff /proc/version for a WSL trail.
If npm ci stumbles and trips on a stone,
I catch the git error so it's not alone.
With mem_note in paw and wsl flag bright,
This bunny ships hardware-aware code tonight! 🌙

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch dev

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