build: versioning docs run configuration

Author: giulong

.run/docs.run.xml

@@ -0,0 +1,17 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="docs" type="ShConfigurationType">
+    <option name="SCRIPT_TEXT" value="bundle install &amp;&amp; bundle exec jekyll serve --config _config.yml,_config_local.yml --open-url http://127.0.0.1:4000/spectrum/" />
+    <option name="INDEPENDENT_SCRIPT_PATH" value="true" />
+    <option name="SCRIPT_PATH" value="" />
+    <option name="SCRIPT_OPTIONS" value="" />
+    <option name="INDEPENDENT_SCRIPT_WORKING_DIRECTORY" value="true" />
+    <option name="SCRIPT_WORKING_DIRECTORY" value="$PROJECT_DIR$/docs" />
+    <option name="INDEPENDENT_INTERPRETER_PATH" value="true" />
+    <option name="INTERPRETER_PATH" value="/bin/zsh" />
+    <option name="INTERPRETER_OPTIONS" value="" />
+    <option name="EXECUTE_IN_TERMINAL" value="false" />
+    <option name="EXECUTE_SCRIPT_FILE" value="false" />
+    <envs />
+    <method v="2" />
+  </configuration>
+</component>

DEV.md

@@ -156,5 +156,7 @@ To be able to run it locally so to make and review your changes before pushing t
 
 1. Setup your local environment as explained
    in [Testing your GitHub Pages site locally with Jekyll](https://docs.github.com/en/pages/setting-up-a-github-pages-site-with-jekyll/testing-your-github-pages-site-locally-with-jekyll)
-2. Run Jekyll under the `docs` folder with `cd docs && bundle exec jekyll serve --config _config.yml,_config_local.yml`
-3. Browse the docs at http://127.0.0.1:4000/spectrum/
+2. Run Jekyll under the `docs` folder with `cd docs && bundle install && bundle exec jekyll serve --config _config.yml,_config_local.yml --open-url http://127.0.0.1:4000/spectrum/`
+
+> 💡 **Tip**<br/>
+> You can leverage the [docs](.run/docs.run.xml) run configuration, which is automatically loaded in IntelliJ