feat(docs): Update book content

.cursor/rules/devenv-workflow.mdc

@@ -0,0 +1,21 @@
+---
+description: Use devenv for all build, run, and compilation tasks
+alwaysApply: true
+---
+
+# devenv Workflow
+
+This project uses [devenv](https://devenv.sh/) to manage tooling, environment variables, and scripts. All build and run operations must go through devenv.
+
+## Key Commands
+
+| Task | Command |
+|------|---------|
+| Run all validations (JS + native) | `validate` |
+
+## Rules
+
+- Always use devenv scripts instead of raw commands. The scripts set required environment variables.
+- When adding a new example, add corresponding `run-<name>` scripts to `devenv.nix`, and update the `enterShell` help text.
+- When adding a new dependency or tool, add it to the `packages` list in `devenv.nix`.
+- Keep `devenv.nix` as the single source of truth for all project scripts and tooling.

book/book.toml

@@ -6,8 +6,10 @@ src = "src"
 title = "The godot-bevy Book 👾"
 
 [output.html]
+default-theme = "light"
 git-repository-url = "https://github.com/bytemeadow/godot-bevy"
 edit-url-template = "https://github.com/bytemeadow/godot-bevy/edit/main/book/{path}"
 fold.enable = true
 fold.level = 1
 additional-css = ["theme/css/custom.css"]
+additional-js = ["theme/force-light.js"]

book/src/SUMMARY.md

@@ -1,71 +1,6 @@
-- [Introduction](./introduction.md)
-
----
+# Summary
 
+- [Introduction](./introduction.md)
 - [Getting Started](./getting-started/index.md)
-  - [Installation](./getting-started/installation.md)
-  - [Basic Concepts](./getting-started/basic-concepts.md)
-  - [Plugin System](./getting-started/plugins.md)
-  - [Examples](./getting-started/examples.md)
-
----
-
-- [Scene Tree](./scene-tree/index.md)
-  - [Initialization and Timing](./scene-tree/timing.md)
-  - [Querying with Node Type Markers](./scene-tree/querying.md)
-  - [Custom Nodes](./scene-tree/custom-nodes/index.md)
-    - [Automatic Markers](./scene-tree/custom-nodes/automatic-markers.md) 
-    - [Property Mapping (BevyBundle)](./scene-tree/custom-nodes/property-mapping-with-bevy-bundle.md)
-    - [Nodes from Components and Bundles](scene-tree/custom-nodes/nodes-from-components-and-bundles.md)
-  - [Spawning Scenes](scene-tree/spawning-scenes.md)
-
----
-
-- [Transform System](./transforms/index.md)
-  - [Sync Modes](./transforms/sync-modes.md)
-  - [Custom Transform Sync](./transforms/custom-sync.md)
-
----
-
-- [Input Handling](./input/index.md)
-  - [Bevy vs Godot Input](./input/bevy-vs-godot.md)
-  - [Signal Handling](./input/signals.md)
-
----
-
-- [Timing & Schedules](./timing/index.md)
-
----
-
-- [Threading & Main Thread Access](./threading/index.md)
-
----
-
-- [Bevy Godot Profiling](./profiling/profiling.md)
-
----
-
-- [Debugging](./debugging/index.md)
-
----
-
-- [Integration Testing](./testing/index.md)
-
----
-
-- [Platform Targets](./platform-targets/index.md)
-  - [Android](./platform-targets/android.md)
-
----
-
-- [Project Transition Patterns](./project-transition/index.md)
-  - [Transitional Mailbox Bridge (Godot -> Bevy Messages)](./project-transition/transitional-mailbox-bridge.md)
-
----
-
-- [Migration Guides](./migration/index.md)
-  - [v0.10 to v0.11](./migration/v0.10-to-v0.11.md)
-  - [v0.9 to v0.10](./migration/v0.9-to-v0.10.md)
-  - [v0.8 to v0.9](./migration/v0.8-to-v0.9.md)
-  - [v0.7 to v0.8](./migration/v0.7-to-v0.8.md)
-  - [v0.6 to v0.7](./migration/v0.6-to-v0.7.md)
+  - [Creating a New Project](./getting-started/creating-a-new-project.md)
+  - [Integrating into an Existing Project](./getting-started/integrating-into-an-existing-project.md)