refactor: add --merged and --no-merged flag

Signed-off-by: djamaile <rdjamaile@gmail.com>

.changeset/rare-pens-exist.md

@@ -2,4 +2,4 @@
 '@backstage/cli': patch
 ---
 
-Enable to print the config schema non merged with the `non-merged` flag
+Enable to print the config schema non merged with the `--no-merged` flag

packages/cli/cli-report.md

@@ -97,6 +97,8 @@ Usage: backstage-cli config:schema [options]
 Options:
   --package <name>
   --format <format>
+  --merged
+  --no-merged
   -h, --help
 ```
 

packages/cli/src/commands/config/schema.ts

@@ -29,7 +29,7 @@ export default async (opts: OptionValues) => {
   });
 
   let configSchema: JsonObject | JSONSchema;
-  if (!opts.nonMerged) {
+  if (opts.merged) {
     configSchema = mergeConfigSchemas(
       (schema.serialize().schemas as JsonObject[]).map(
         _ => _.value as JSONSchema,

packages/cli/src/commands/index.ts

@@ -365,7 +365,8 @@ export function registerCommands(program: Command) {
       '--format <format>',
       'Format to print the schema in, either json or yaml [yaml]',
     )
-    .option('--non-merged', 'Enable to print the config schema non merged')
+    .option('--merged', 'Print the config schemas merged', true)
+    .option('--no-merged', 'Print the config schemas not merged')
     .description('Print configuration schema')
     .action(lazy(() => import('./config/schema').then(m => m.default)));