Change spoolman to link

Merge branch 'main' of https://github.com/bambuman/BambuMan.App

Fix fillament match: PC Clear Black, PVA Clear

Cache spools on app start and use local-first lookup in InventorySpool

Update CI actions to Node.js 24 compatible versions

Bump actions/checkout v4→v5, actions/setup-dotnet v4→v5, and
actions/upload-artifact v4.6.2→v6 to resolve Node.js 20 deprecation
warnings before the June 2026 enforcement date.

Merge branch 'main' of https://github.com/bambuman/BambuMan.App

Fix ObservableCollection threading crashes and mitigate Android lifec…

…ycle bugs

Dispatch ObservableCollection mutations to the main thread in LogService
and InventoryService to prevent reentrancy, ArrayIndexOutOfBounds, and
NullReferenceException crashes when SpoolmanManager fires events from
background threads. Cap logs at 200 to prevent unbounded BindableLayout
growth. Clear stale fragment state in OnCreate and catch
IllegalStateException in OnRestart to mitigate known MAUI Shell and
DialogFragment lifecycle bugs. Add delay before showing popups to ensure
the activity is fully resumed.

Remove Polly circuit breaker, add network-aware health checks and res…

…ilient init

- Remove circuit breaker policy that blocked API calls for 30s after failures,
  causing unrecoverable state for single-user self-hosted Spoolman instances
- Add HasNetworkAccess delegate to skip API calls when device has no network,
  wired via MAUI Connectivity (mobile) and NetworkInterface (desktop)
- Make Init() resilient: extract CheckDefaultValues, LoadLocalFilaments, and
  LoadLocations into isolated TryXxx methods with individual error handling
  so partial failures don't block initialization
- Add adaptive health check timer: 1s when unhealthy for fast recovery,
  5s when healthy; use Timer.Change() instead of dispose/recreate
- PerformHealthCheck now detects network loss, updates UI status, and
  completes incomplete initialization on recovery
- Extract OnAppearing into isolated methods (SetupEventSubscriptions,
  InitializeSpoolman, SetupNfc) so failures don't cascade
- Fix SpoolmanOk indicator staying green on error states by using == Ready
  instead of >= Ready, and setting it before early returns in Validate
- Replace cryptic exception messages with user-friendly text
- Add async void try/catch rule to CLAUDE.md

Add override location on read toggle for inventory mode

Runtime-only toggle (defaults off, not persisted) on Main and Settings pages.
When enabled, scanned spools get their location updated to the default
location from Settings. State synced via SpoolmanManager singleton.

fix logging