Release v0.20.6 · hxddh/storage-agent-workbench

What's changed

Two StorageOps skills for gaps the tools already supported (catalog now 18):
- storageops-inventory-analysis — how to read an inventory for capacity and
  object-shape (size/count, size histogram, prefix and storage-class
  distribution, small-object ratio, largest objects) via analyze_uploaded_file
  (attached file) or a confirmed plan_inventory_import (+ read_run_result).
  The fact layer beneath the lifecycle/cost decision.
- storageops-account-posture — how to use survey_account for an account-wide
  landscape + config posture (logging / inventory / lifecycle / public-access-
  block per bucket) and where to look first, with read_run_result for a
  backgrounded survey. The no-error audit entry point (vs triage's error path).
- Both are written agent-native: on-demand knowledge with adaptive decision
  trees and capability hints, not fixed pipelines (account-posture explicitly
  says not to reflexively review every bucket); app-native tool names only;
  guidance-only. eval-golden-cases gains a "coverage honesty" check (don't
  assert a feature absent when access_denied; snapshot ≠ trend; visible vs
  total buckets). Routing relies on the distinct catalog descriptions.

Builds are unsigned / ad-hoc (no Apple notarization, no Windows Authenticode). Verify downloads against the SHA256SUMS-*.txt files.

macOS (arm64): open the .dmg, drag to Applications. First launch shows a Gatekeeper prompt — right-click the app → Open, or run xattr -dr com.apple.quarantine "/Applications/Storage Agent Workbench.app". It starts in a few seconds.
Linux (x64): sudo apt install ./storage-agent-workbench-v0.20.6-linux-x64.deb
Windows (x64): run the -setup.exe; if SmartScreen warns, choose More info → Run anyway.

Prompt-free signed builds: see docs/signing.md.