Move docs/ package mirror into document-navigator plugin

Relocate the ~6k-file docs tree from the repo root into
plugins/document-navigator/docs/ so the plugin is self-contained and
portable. docs/superpowers/ (specs and plans) stays at the repo root.

Moved via cp+rm rather than git mv because directory rename() fails with
EPERM on this WSL /mnt DrvFs mount; git rename-detection pairs the
identical-content files at commit time.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

plugins/document-navigator/docs/api-stack/api/api-audit-stdout/src/options/options.md

@@ -0,0 +1,75 @@
+# `options` — constructor option schema and defaults
+
+<!-- begin:auto-docs -->
+_(no submodules)_
+<!-- end:auto-docs -->
+
+## Purpose
+
+This module owns the Zod schema and defaults for the scalar slice of
+`createStdoutAuditSink({...})`'s input. Validation happens at the
+boundary — a typo on `maxQueueMs` raises
+`AUDIT_STDOUT.INVALID_OPTIONS` rather than silently being ignored.
+The schema is `.strict()` so unknown keys are rejected (same rationale
+as the `AuditRecord` schema).
+
+The non-scalar slots — writer, clock, timers, logger, instruments,
+hmacKey — bypass Zod and are checked structurally by the sink itself
+at construction. Mixing the two validation styles keeps the typed
+surface narrow while still rejecting obvious typos.
+
+## Features
+
+- Strict Zod schema for scalar option keys.
+- Defaults: `maxQueueMs = 100`, `warnThrottleMs = 60_000`,
+  `sinkLabel = "stdout"`.
+- Resolver wraps any `ZodError` as `AUDIT_STDOUT.INVALID_OPTIONS`.
+- Constants exported so callers can reference them when computing
+  test throughput budgets.
+
+## Usage: Basic
+
+```ts
+import { resolveStdoutAuditScalarOptions } from "@suaveplan/api-audit-stdout/options";
+
+const resolved = resolveStdoutAuditScalarOptions({ maxQueueMs: 250 });
+// resolved.warnThrottleMs === 60_000 (default)
+```
+
+## Usage: Advanced
+
+```ts
+import {
+    DEFAULT_MAX_QUEUE_MS,
+    resolveStdoutAuditScalarOptions,
+    type StdoutAuditScalarOptions,
+} from "@suaveplan/api-audit-stdout/options";
+
+function tightenedForTests(): StdoutAuditScalarOptions {
+    return {
+        maxQueueMs: Math.max(1, DEFAULT_MAX_QUEUE_MS / 10),
+        warnThrottleMs: 1_000,
+    };
+}
+
+const resolved = resolveStdoutAuditScalarOptions(tightenedForTests());
+```
+
+## API Reference
+
+- `stdoutAuditScalarOptionsSchema` — strict Zod object.
+- `StdoutAuditScalarOptions` — inferred type.
+- `ResolvedStdoutAuditScalarOptions` — defaults-applied shape.
+- `resolveStdoutAuditScalarOptions(raw)` — boundary parser.
+- `DEFAULT_MAX_QUEUE_MS`, `DEFAULT_WARN_THROTTLE_MS` — constants.
+
+## Implementation Notes
+
+`maxQueueMs` is bounded to positive integers because a value of 0
+would mean "never queue" — that's a different semantics (synchronous
+backpressure) and would need its own option. `warnThrottleMs`
+governs the once-per-window log; tests use a `FakeClock` plus a
+short throttle to exercise the throttle without sleeping. The
+`sinkLabel` exists so a future spinoff (e.g. journald) can reuse
+this module while still attaching a distinct `sink="…"` label to its
+counters.