Ensure all relevant port references are updated and document changes

Signed-off-by: Otto Sichert <git@ottosichert.de>

packages/techdocs-cli/src/commands/serve/serve.ts

@@ -36,7 +36,7 @@ export default async function serve(cmd: Command) {
   // a backstage app, we define app.baseUrl in the app-config.yaml.
   // Hence, it is complicated to make this configurable.
   const backstagePort = 3000;
-  const backstageBackendPort = 7000;
+  const backstageBackendPort = 7007;
 
   const mkdocsDockerAddr = `http://0.0.0.0:${cmd.mkdocsPort}`;
   const mkdocsLocalAddr = `http://127.0.0.1:${cmd.mkdocsPort}`;

packages/techdocs-cli/src/lib/PublisherConfig.ts

@@ -55,9 +55,9 @@ export class PublisherConfig {
     return new ConfigReader({
       // This backend config is not used at all. Just something needed a create a mock discovery instance.
       backend: {
-        baseUrl: 'http://localhost:7000',
+        baseUrl: 'http://localhost:7007',
         listen: {
-          port: 7000,
+          port: 7007,
         },
       },
       techdocs: {