Add missing <returns>/<param>/<summary>/<typeparam> tags and clean up
misused inheritdoc across 481 files so the documented API surface is
complete. Documentation-only (zero code lines changed). The 131 remaining
findings are inheritdoc-style warnings deliberately left to preserve
hand-written implementation rationale (plan-decision notes, race-condition
explanations).
Adds <summary>, <param>, <typeparam>, and <inheritdoc/> tags to public
members surfaced by commentchecker — resolves 5,847 of 5,869 issues
(99.6%) across three /fixdocs passes.
- Driver.FOCAS-007: optional ILogger<FocasDriver> + alarm-projection
logger; log Debug around every formerly-empty catch (probe / shutdown
/ fixed-tree / recycle / alarms-read / projection).
- Driver.FOCAS-008: cache the parsed FocasAddress per tag at
InitializeAsync; Read/WriteAsync look it up instead of re-parsing on
every call.
- Driver.FOCAS-009: ProbeLoopAsync now wraps client.ProbeAsync in a
linked CTS honouring Probe.Timeout so a hung CNC socket can't block
past the configured limit.
- Driver.FOCAS-010: FocasOperationModeExtensions.ToText delegates to
FocasOpMode.ToText — single canonical op-mode label surface.
- Driver.FOCAS-011: FocasAlarmType constants are typed short to match
the cnc_rdalmmsg2 wire field and the projection switch arms.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>