feat: Disable relay by default in devservices (#520)

Co-authored-by: Jan Michael Auer <[email protected]>

Author: dcramer

src/components/sidebar.tsx

@@ -50,14 +50,14 @@ export default () => {
           <h6>Development</h6>
         </div>
         <ul className="list-unstyled" data-sidebar-tree>
-          <SidebarLink to="/commit-messages/">Commit Messages</SidebarLink>
-          <SidebarLink to="/code-review/">Code Review</SidebarLink>
-          <SidebarLink to="/workflow/">Workflow</SidebarLink>
-          <SidebarLink to="/environment/" title="Environment">
+        <SidebarLink to="/environment/" title="Environment">
             <Children
               tree={tree.find(n => n.name === "environment").children}
             />
           </SidebarLink>
+          <SidebarLink to="/commit-messages/">Commit Messages</SidebarLink>
+          <SidebarLink to="/code-review/">Code Review</SidebarLink>
+          <SidebarLink to="/workflow/">Workflow</SidebarLink>
           <SidebarLink to="/continuous-integration/">
             Continuous Integration
           </SidebarLink>

src/docs/environment/index.mdx

@@ -267,6 +267,14 @@ If you would like to be able to run `devserver` outside of your root checkout, y
   displayed correctly.
 </Alert>
 
+### Ingestion Pipeline (Relay)
+
+Some services are not run in all situations, among those are <Link to="/services/relay/">Relay</Link> and the ingest workers. If you need
+a more production-like environment in development, you can set `SENTRY_USE_RELAY=True` in `~/.sentry/sentry.conf.py`. This will launch Relay
+as part of the `devserver` workflow.
+
+Additionally you can explicitly control this during `devserver` usage with the `--relay` and `--no-relay` flags.
+
 ## Setting up Getsentry
 
 <Alert title="Employees Only" level="warning">