Add Custom Sidebar developer tools shortcut

config/README.md

@@ -38,6 +38,7 @@ Live view of the `config/` directory my production Home Assistant instance loads
 - **Templates (`templates/`)** – Jinja helpers and speech templates reused by the notify/speech engines.
 - **Dashboards (`dashboards/`)** – YAML-managed Lovelace dashboards and UI resources (generated from storage, then maintained as code).
 - **www/ + custom components** – branding assets, floorplans, and any custom components the core install depends on.
+- **Custom Sidebar (`www/custom-sidebar-config.yaml`)** – restores the Developer Tools shortcut in the bottom sidebar through the HACS-managed Custom Sidebar plugin.
 
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config/configuration.yaml

@@ -27,6 +27,10 @@ homeassistant:
 
 default_config:
 
+frontend:
+  extra_module_url:
+    - /hacsfiles/custom-sidebar/custom-sidebar-plugin.js
+
 # -------------------------------------------------------------------
 # Lovelace (YAML dashboards/resources)
 # Dashboard YAML lives under config/dashboards. Do not edit config/.storage.

config/www/custom-sidebar-config.yaml

@@ -0,0 +1,18 @@
+######################################################################
+# @CCOSTAN - Follow Me on X
+# For more info visit https://www.vcloudinfo.com/click-here
+# Original Repo : https://github.com/CCOSTAN/Home-AssistantConfig
+# -------------------------------------------------------------------
+# Custom Sidebar - Developer Tools shortcut
+#  Restores Developer Tools as a bottom sidebar item.
+# -------------------------------------------------------------------
+# Notes: Custom Sidebar is loaded via frontend.extra_module_url and managed by HACS.
+######################################################################
+
+order:
+  - new_item: true
+    item: developer_tools
+    name: Developer Tools
+    icon: mdi:hammer
+    href: /config/developer-tools
+    bottom: true