fix sort order to be consistent across OSes; sort the preinstalled list too

Signed-off-by: Nick Boldt <nboldt@redhat.com>

Author: nickboldt

modules/extend_dynamic-plugins-reference/con-preinstalled-dynamic-plugins.adoc

@@ -8,23 +8,23 @@
 [role="_abstract"]
 {product} is preinstalled with a selection of dynamic plugins.
 
-The following       15 preinstalled dynamic plugins are enabled by default:
+The following 15 preinstalled dynamic plugins are enabled by default:
 
+* `@backstage-community/plugin-analytics-provider-segment`
+* `@backstage-community/plugin-scaffolder-backend-module-regex`
+* `@backstage/plugin-techdocs-backend`
+* `@backstage/plugin-techdocs-module-addons-contrib`
+* `@backstage/plugin-techdocs`
 * `@red-hat-developer-hub/backstage-plugin-adoption-insights-backend`
 * `@red-hat-developer-hub/backstage-plugin-adoption-insights`
 * `@red-hat-developer-hub/backstage-plugin-analytics-module-adoption-insights`
-* `@backstage-community/plugin-analytics-provider-segment`
-* `@backstage/plugin-techdocs`
-* `@backstage/plugin-techdocs-module-addons-contrib`
-* `@backstage/plugin-techdocs-backend`
 * `@red-hat-developer-hub/backstage-plugin-catalog-backend-module-extensions`
+* `@red-hat-developer-hub/backstage-plugin-dynamic-home-page`
 * `@red-hat-developer-hub/backstage-plugin-extensions-backend`
 * `@red-hat-developer-hub/backstage-plugin-extensions`
 * `@red-hat-developer-hub/backstage-plugin-global-floating-action-button`
 * `@red-hat-developer-hub/backstage-plugin-global-header`
-* `@red-hat-developer-hub/backstage-plugin-dynamic-home-page`
 * `@red-hat-developer-hub/backstage-plugin-quickstart`
-* `@backstage-community/plugin-scaffolder-backend-module-regex`
 
 The dynamic plugins that require custom configuration are disabled by default.