docs: Reflect all licenses options in docs (#686)

* Reflect all licenses options in docs

* Update licenses.md

---------

Co-authored-by: Zoltan Kochan <[email protected]>

Author: vallode

docs/cli/licenses.md

@@ -7,10 +7,32 @@ title: pnpm licenses
 
 ### list
 
+Aliases: `ls`
+
 List licenses for installed packages.
 
 ## Options
 
+### --dev, -D
+
+Check only "devDependencies".
+
+### --json
+
+Show information in JSON format.
+
+### --long
+
+Show more details (such as a link to the repo) are not displayed. To display the details, pass this option.
+
+### --no-optional
+
+Don't check packages from `optionalDependencies`.
+
+### --prod, -P
+
+Check only `dependencies` and `optionalDependencies`.
+
 ### --filter <package_selector\>
 
 [Read more about filtering.](../filtering.md)