docs: move config and bitlesson under documentation

Author: zenus

README.md

@@ -55,7 +55,22 @@ Requires [codex CLI](https://github.com/openai/codex) for review. See the full [
    humanize monitor rlcr
    ```
 
-## Config System
+## Monitor Dashboard
+
+<p align="center">
+  <img src="docs/images/monitor.png" alt="Humanize Monitor" width="680"/>
+</p>
+
+## Documentation
+
+- [Usage Guide](docs/usage.md) -- Commands, options, environment variables
+- [Install for Claude Code](docs/install-for-claude.md) -- Full installation instructions
+- [Install for Codex](docs/install-for-codex.md) -- Codex skill runtime setup
+- [Install for Kimi](docs/install-for-kimi.md) -- Kimi CLI skill setup
+- [Config System](#config-system) -- Shared config hierarchy and override rules
+- [BitLesson System](#bitlesson-system) -- Bitter Lesson-style project memory workflow
+
+### Config System
 
 Humanize now uses a shared config hierarchy instead of scattering defaults across scripts.
 
@@ -67,27 +82,14 @@ Priority is:
 
 This keeps RLCR, PR loop, and `ask-codex` aligned on the same Codex defaults, while still letting each project pin its own behavior. The current config surface covers shared review settings such as `codex_model` and `codex_effort`, plus workflow toggles like `bitlesson_model`, `agent_teams`, and plan-generation preferences.
 
-## BitLesson System
+### BitLesson System
 
 Humanize also includes a BitLesson system, which is the repository's Bitter Lesson-style knowledge capture workflow.
 
 Each project keeps a local knowledge base at `.humanize/bitlesson.md`. The RLCR setup initializes that file from a strict template when it is missing. During each round, the loop reads the knowledge base, runs a selector for every task or sub-task, and requires the round summary to include a `## BitLesson Delta` section describing whether a reusable lesson was added, updated, or intentionally left unchanged.
 
 The goal is to turn repeated failure-and-fix cycles into explicit project memory instead of rediscovering the same operational lessons every round.
 
-## Monitor Dashboard
-
-<p align="center">
-  <img src="docs/images/monitor.png" alt="Humanize Monitor" width="680"/>
-</p>
-
-## Documentation
-
-- [Usage Guide](docs/usage.md) -- Commands, options, environment variables
-- [Install for Claude Code](docs/install-for-claude.md) -- Full installation instructions
-- [Install for Codex](docs/install-for-codex.md) -- Codex skill runtime setup
-- [Install for Kimi](docs/install-for-kimi.md) -- Kimi CLI skill setup
-
 ## License
 
 MIT