fix: sidecar arguments documentation not mentioning true and false values (#3363)

Author: asdolo

src/content/docs/develop/sidecar.mdx

@@ -171,7 +171,7 @@ The string provided to `Command.sidecar` must match one of the strings defined i
 
 You can pass arguments to Sidecar commands just like you would for running normal [Command][std::process::Command].
 
-Arguments can be either **static** (e.g. `-o` or `serve`) or **dynamic** (e.g. `<file_path>` or `localhost:<PORT>`). You define the arguments in the exact order in which you'd call them. Static arguments are defined as-is, while dynamic arguments can be defined using a regular expression.
+Arguments can be either **static** (e.g. `-o` or `serve`) or **dynamic** (e.g. `<file_path>` or `localhost:<PORT>`). A value of `true` will allow any arguments to be passed to the command. `false` will disable all arguments. If neither `true` or `false` is set, you define the arguments in the exact order in which you'd call them. Static arguments are defined as-is, while dynamic arguments can be defined using a regular expression.
 
 First, define the arguments that need to be passed to the sidecar command in `src-tauri/capabilities/default.json`: