docs: add maintenance pool implementation plan

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

research-wiki/index.md

@@ -1,6 +1,6 @@
 # Research Wiki 索引
 
-> 自动生成，更新时间：2026-07-14 14:11 UTC
+> 自动生成，更新时间：2026-07-14 14:22 UTC
 
 ## design (27)
 - [2026-07-06-core-agent-adapters-llm-design](designs/2026-07-06-core-agent-adapters-llm-design.md) `design:2026-07-06-core-agent-adapters-llm-design`
@@ -38,7 +38,7 @@
 - [Harness 评估: Spec-1 修复验证 (infer_spec1check)](findings/eval-spec1check.md) `finding:eval-spec1check`
 - [Harness 评估: Spec-2 批量并行建树](findings/eval-spec2-batch-tree-build.md) `finding:eval-spec2-batch-tree-build`
 
-## plan (30)
+## plan (32)
 - [2026-07-06-core-agent-adapters-llm](plans/2026-07-06-core-agent-adapters-llm.md) `plan:2026-07-06-core-agent-adapters-llm`
 - [2026-07-07-app-harness](plans/2026-07-07-app-harness.md) `plan:2026-07-07-app-harness`
 - [2026-07-07-core-evolution](plans/2026-07-07-core-evolution.md) `plan:2026-07-07-core-evolution`
@@ -52,6 +52,7 @@
 - [2026-07-12-per-category-pool-strategy](plans/2026-07-12-per-category-pool-strategy.md) `plan:2026-07-12-per-category-pool-strategy`
 - [2026-07-14-action-recognition-strategy](plans/2026-07-14-action-recognition-strategy.md) `plan:2026-07-14-action-recognition-strategy`
 - [2026-07-14-action-recognition-training](plans/2026-07-14-action-recognition-training.md) `plan:2026-07-14-action-recognition-training`
+- [2026-07-14-maintenance-pool](plans/2026-07-14-maintenance-pool.md) `plan:2026-07-14-maintenance-pool`
 - [2026-07-14-task-type-strategy-framework](plans/2026-07-14-task-type-strategy-framework.md) `plan:2026-07-14-task-type-strategy-framework`
 - [Action Recognition 单题型首次训练实验计划](plans/action-recognition-training.md) `plan:action-recognition-training`
 - [ActionRecognitionStrategy 特化实现计划 (Plan B)](plans/action-recognition-strategy.md) `plan:action-recognition-strategy`
@@ -59,6 +60,7 @@
 - [app/search/ 搜索 Agent 装配层实现计划](plans/2026-07-07-search-module.md) `plan:2026-07-07-search-module`
 - [core/agent/ + adapters/llm 基础设施实现计划](plans/core-agent-adapters-llm.md) `plan:core-agent-adapters-llm`
 - [main.py 推理入口 + 初始 Prompt 集实现计划](plans/main-inference-entry.md) `plan:main-inference-entry`
+- [Maintenance Pool 自动补入实现计划](plans/maintenance-pool.md) `plan:maintenance-pool`
 - [Per-Category Pool Strategy 实现计划](plans/per-category-pool-strategy.md) `plan:per-category-pool-strategy`
 - [question_gen 模块实现计划](plans/question-gen.md) `plan:question-gen`
 - [Spec-1 Agent 执行环境修复实现计划](plans/agent-runtime-fixes-plan.md) `plan:agent-runtime-fixes-plan`