docs(cmakev2): Restructure build system v2 documentation into a guide

Split the single build-system-v2 page into a landing page that dispatches
to focused how-to guides (creating a project, creating components,
configuring dependencies, third-party libraries, ESP-IDF as a library,
multiple binaries) and reference pages (design and architecture, breaking
changes, and the generated API reference). Mirror the new structure on
zh_CN and update the API Guides table of contents.

Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>

docs/zh_CN/api-guides/build-system-v2.rst

@@ -1 +0,0 @@
-.. include:: ../../en/api-guides/build-system-v2.rst

docs/zh_CN/api-guides/build-system-v2/api.rst

@@ -0,0 +1 @@
+.. include:: ../../../en/api-guides/build-system-v2/api.rst

docs/zh_CN/api-guides/build-system-v2/breaking-changes.rst

@@ -0,0 +1 @@
+.. include:: ../../../en/api-guides/build-system-v2/breaking-changes.rst

docs/zh_CN/api-guides/build-system-v2/build-event-callbacks.rst

@@ -0,0 +1 @@
+.. include:: ../../../en/api-guides/build-system-v2/build-event-callbacks.rst

docs/zh_CN/api-guides/build-system-v2/component-dependencies.rst

@@ -0,0 +1 @@
+.. include:: ../../../en/api-guides/build-system-v2/component-dependencies.rst

docs/zh_CN/api-guides/build-system-v2/creating-component.rst

@@ -0,0 +1 @@
+.. include:: ../../../en/api-guides/build-system-v2/creating-component.rst

docs/zh_CN/api-guides/build-system-v2/creating-project.rst

@@ -0,0 +1 @@
+.. include:: ../../../en/api-guides/build-system-v2/creating-project.rst

docs/zh_CN/api-guides/build-system-v2/design.rst

@@ -0,0 +1 @@
+.. include:: ../../../en/api-guides/build-system-v2/design.rst

docs/zh_CN/api-guides/build-system-v2/glossary.rst

@@ -0,0 +1 @@
+.. include:: ../../../en/api-guides/build-system-v2/glossary.rst

docs/zh_CN/api-guides/build-system-v2/idf-as-library.rst

@@ -0,0 +1 @@
+.. include:: ../../../en/api-guides/build-system-v2/idf-as-library.rst

docs/zh_CN/api-guides/build-system-v2/index.rst

@@ -0,0 +1 @@
+.. include:: ../../../en/api-guides/build-system-v2/index.rst

docs/zh_CN/api-guides/build-system-v2/managing-compatibility.rst

@@ -0,0 +1 @@
+.. include:: ../../../en/api-guides/build-system-v2/managing-compatibility.rst

docs/zh_CN/api-guides/build-system-v2/multiple-binaries.rst

@@ -0,0 +1 @@
+.. include:: ../../../en/api-guides/build-system-v2/multiple-binaries.rst

docs/zh_CN/api-guides/build-system-v2/multiple-configurations.rst

@@ -0,0 +1 @@
+.. include:: ../../../en/api-guides/build-system-v2/multiple-configurations.rst

docs/zh_CN/api-guides/build-system-v2/third-party-libraries.rst

@@ -0,0 +1 @@
+.. include:: ../../../en/api-guides/build-system-v2/third-party-libraries.rst

docs/zh_CN/api-guides/build-system-v2/updating-component.rst

@@ -0,0 +1 @@
+.. include:: ../../../en/api-guides/build-system-v2/updating-component.rst

docs/zh_CN/api-guides/build-system-v2/updating-project.rst

@@ -0,0 +1 @@
+.. include:: ../../../en/api-guides/build-system-v2/updating-project.rst

docs/zh_CN/api-guides/index.rst

@@ -13,7 +13,7 @@ API 指南
    :SOC_BLE_MESH_SUPPORTED: esp-ble-mesh/ble-mesh-index
    bootloader
    build-system
-   build-system-v2
+   build-system-v2/index
    :SOC_SUPPORT_COEXISTENCE: coexist
    c
    cplusplus