Add possibility to change DashboardSidebar display

Use an environment variable `VITE_SHOW_DASHBOARD_SIDEBAR` to set
DashboardSidebar's display. If the env var is not set, by default,
the sidebar is shown.

Signed-off-by: Emina Muminovic <emina.muminovic@secomind.com>

Author: Emina-M

Dockerfile

@@ -1,5 +1,8 @@
 FROM node:20.3.1 as builder
 
+ARG vite_show_dashboard_sidebar=true
+ENV VITE_SHOW_DASHBOARD_SIDEBAR=${vite_show_dashboard_sidebar}
+
 WORKDIR /app
 ADD . .
 RUN apt-get -qq update

src/App.tsx

@@ -1,7 +1,7 @@
 /*
    This file is part of Astarte.
 
-   Copyright 2020-2021 Ispirata Srl
+   Copyright 2020-2026 SECO Mind Srl
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
@@ -109,7 +109,9 @@ const Dashboard = () => {
     <ReduxProvider store={reduxStore}>
       <Container fluid className="px-0">
         <Row className="g-0">
-          <DashboardSidebar />
+          {(import.meta.env.VITE_SHOW_DASHBOARD_SIDEBAR?.toLowerCase() || 'true') === 'true' && (
+            <DashboardSidebar />
+          )}
           <Col className="main-content bg-light vh-100 overflow-auto d-flex flex-column">
             <PageRouter />
           </Col>

src/vite.env.d.ts

@@ -1 +1,9 @@
 /// <reference types="vite/client" />
+
+interface ImportMetaEnv {
+  readonly VITE_SHOW_DASHBOARD_SIDEBAR: string;
+}
+
+interface ImportMeta {
+  readonly env: ImportMetaEnv;
+}