feat(docs): add new recipes section

Recipes document distinct functionality provided by novel use of
existing config, features, and behaviors.

n.b. All pages are currently only placeholders. All names are tentative.

docs/docs/recipes/adjust-layer.md

@@ -0,0 +1,12 @@
+---
+title: Adjust Layer
+sidebar_label: Adjust Layer
+---
+
+## Summary
+
+Recipe summary
+
+## Implementation
+
+Recipe implementation

docs/docs/recipes/callum-mods.md

@@ -0,0 +1,12 @@
+---
+title: Callum Mods
+sidebar_label: Callum Mods
+---
+
+## Summary
+
+Recipe summary
+
+## Implementation
+
+Recipe implementation

docs/docs/recipes/home-row-mods.md

@@ -0,0 +1,12 @@
+---
+title: Home Row Mods
+sidebar_label: Home Row Mods
+---
+
+## Summary
+
+Recipe summary
+
+## Implementation
+
+Recipe implementation

docs/docs/recipes/multiple-base-layers.md

@@ -0,0 +1,12 @@
+---
+title: Multiple Base Layers
+sidebar_label: Multiple Base Layers
+---
+
+## Summary
+
+Recipe summary
+
+## Implementation
+
+Recipe implementation

docs/docs/recipes/os-profile-layer.md

@@ -0,0 +1,12 @@
+---
+title: OS Profile Layer
+sidebar_label: OS Profile Layer
+---
+
+## Summary
+
+Recipe summary
+
+## Implementation
+
+Recipe implementation

docs/sidebars.js

@@ -43,6 +43,13 @@ module.exports = {
       "behaviors/backlight",
       "behaviors/power",
     ],
+    Recipes: [
+      "recipes/adjust-layer",
+      "recipes/callum-mods",
+      "recipes/home-row-mods",
+      "recipes/multiple-base-layers",
+      "recipes/os-profile-layer",
+    ],
     Codes: [
       "codes/index",
       "codes/keyboard-keypad",