Schematics should set `standalone` to true

[timdeschryver]

Which @ngrx/* package(s) are relevant/related to the feature request?

schematics

Information

The component schematics should switch the default from the standalone config from false to true. This can be done by adding a default value in the schema.json files.

    "standalone": {
      "description": "Whether the generated component is standalone.",
      "type": "boolean",
+     "default": true
    },

Describe any alternatives/workarounds you're currently using

No response

I would be willing to submit a PR to fix this issue

• [ ] Yes
• [ ] No