v5.1.0

Added

• 15 new packages: @studnicky/boundary-kit, @studnicky/bounded-dispatcher, @studnicky/entity-store, @studnicky/flag-evaluator, @studnicky/health-registry, @studnicky/idempotency-guard, @studnicky/keyed-rate-limiter, @studnicky/keyed-work-gate, @studnicky/memoize, @studnicky/paginator, @studnicky/process-kit, @studnicky/request-executor, @studnicky/sliding-window-limiter, @studnicky/visible-range, and @studnicky/worker-pool. See each package's own README for its API.
• ClampedConfig soft-correction clamping utility in @studnicky/config, mirroring ConfigValidation's static hook idiom.
• Delay.sleep()/Delay.value() in @studnicky/scheduler — virtual-time-aware delay helpers composing Clock and Scheduler.
• InterpreterHistory in @studnicky/fsm — a bounded recorder of an EffectInterpreter's own transitions, composing CircularBuffer.
• 15 new custom ESLint rules (31 → 46 total): all-types-are-entities, constants-folder-required, interface-suffix, interfaces-compose-named-types, no-project-internal-acronyms, no-underscore-private, types-derived-from-schema, v8/array-from-map-callback, v8/conditional-property-assignment, v8/dynamic-property-access, v8/inline-arrow-functions, v8/inline-functions, v8/max-switch-cases, v8/memoize-array-length, v8/object-spread.
• Documentation pages for all 15 new packages and all 15 new ESLint rules, plus homepage cards for both.

Fixed

• SchemaValidator.compile() is now idempotent for a schema $id already registered on the shared Ajv instance, instead of throwing on re-registration.
• Several shipped classes that delegate a composed primitive's lifecycle hook to their own same-named hook (KeyedRateLimiter, IdempotencyGuard, Memoize, Paginator) now correctly chain through super.<hook>() before their own logic, so the composition remains sound if the base hook ever gains real behavior or a consumer subclasses further.
• Rewrote the Pattern Composition guide, which described Boundary Kit, Coordination Kit, and Process Kit as "documentation-only, no package exists" — all three now ship as real packages.
• Mermaid diagrams on the architecture page previously rendered as empty, contentless elements for any reader or crawler without JavaScript; both now carry a text-equivalent fallback.
• Corrected three new packages that were versioned to match the existing lockstep release version instead of their own first release.