ionic/cli commands in a (react based) monorepo aren't working consistently

Comece reproduzindo os três comportamentos relatados a partir da raiz do monorepo Nx usando ionic.config.json, o package.json da raiz e apps/myapp/package.json. Compare ionic serve/build com os comandos ionic cap e verifique se a raiz configurada do app e o node_modules da raiz são tratados de forma consistente; considera-se concluído quando os comandos documentados funcionarem a partir da raiz do monorepo sem dependências duplicadas.

Description:
ionic cli commands in a (react based) monorepo aren't working consistently.

Steps to Reproduce:
As per instructions, I've defined the ionic.config.json file at the root of my (Nx) monorepo, which has the following structure:

apps/
-- myapp/
dist/
-- apps/
    -- myapp/
libs/
node_modules/
ionic.config.json
package.json

This is ionic.config.json:

{
	"defaultProject": "myapp",
	"projects": {
		"reactr": {
			"name": "myapp",
			"integrations": {
				"capacitor": {}
			},
			"type": "react",
			"root": "apps/myapp"
		}
	}
}

Issues:

1. ionic cli searches the app root for custom build scripts
   ionic serve doesn't work, as I'm not using react-scripts. Fine.
   I tried adding "ionic:serve": "npm start" to my root package.json to no avail. I had to create apps/myapp/package.json and add the scripts there. Not too bad, but not intuitive and it tooks some trial & error.

2. ionic cap commands searches the app root for node_modules!
   ionic capacitor is searched in apps/myapp/node_modules/ instead of the root node_modules, so I've had to also add @capacitor/core and @capacitor/cli to apps/myapp/package.json, effectively duplicating these dependencies (in monorepos you want only 1 node_modules usually).

3. ionic cap open <platform> must be launched in the app root
   While ionic serve/build work from the monorepo root, ionic cap must be launched from the app's root, despite having specified the app's root in ionic.config.json

My ionic info:

Ionic:                                                                          

   Ionic CLI       : 6.19.0 (C:\Users\andre\AppData\Roaming\nvm\v14.18.3\node_modules\@ionic\cli)
   Ionic Framework : @ionic/react 6.0.11 (C:\Users\andre\Code\reac-tr\node_modules\@ionic\react)

Capacitor:
                                                                                
   Capacitor CLI      : 3.4.3
   @capacitor/android : 3.4.3
   @capacitor/core    : 3.4.3
   @capacitor/ios     : 3.4.3

Utility:

   cordova-res : 0.15.4
   native-run  : 1.5.0

System:

   NodeJS : v14.18.3 (C:\Program Files\nodejs\node.exe)
   npm    : 6.14.15
   OS     : Windows 10

Other Information:
Nx monorepo with a react app