Adds E133 with --hang-closing test

[alecklandgraf]

Adds test for E133 which is enabled by the optional flag --hang-closing for issues #293

Per the docs:

The check E133 is mutually exclusive with check E123.

Specifically this throws an E133 error for

a = [
    12
]

and is Okay for

a = [
    12
    ]

[superstes]

Related to #498 (nested group support)

[superstes]

@kenneth-ge Just as I stumbled on it - this is no solution but an alternative:

• Svelte-Flow nested grouping: https://svelteflow.dev/learn/guides/sub-flows#any-node-can-be-a-parent-node
• Svelte-Flow resize: https://svelteflow.dev/examples/nodes/node-resizer