Support auto-generated rule options lists

[bmish]

Fixes #237. Similar to #480.

This is an optional feature for anyone who adds these marker comments to their rule docs, typically in a ## Config or ## Options section:

<!-- begin auto-generated rule options list -->
<!-- end auto-generated rule options list -->

Rendered example of the table/list that will be generated:

Name	Description	Type	Choices	Default	Required	Deprecated
bar	Choose how to use the rule.	String	always, never	always	Yes
foo	Enable some kind of behavior.	Boolean		false		Yes

Based on this schema:

[{
    "type": "object",
    "properties": {
        "foo": {
            "type": "boolean",
            "description": "Enable some kind of behavior.",
            "deprecated": true,
            "default": false
        },
        "bar": {
            "description": "Choose how to use the rule.",
            "type": "string",
            "enum": ["always", "never"],
            "default": "always"
        }
    },
    "required": ["bar"],
    "additionalProperties": false
}]

Note that rule option lists are experimental / subject-to-change as we add support for more kinds and properties of schemas. To fully take advantage of them, you'll want to ensure your rules have the meta.schema property fleshed out with properties like description, type, enum, default, required, deprecated.

Future follow-up features to consider:

• Automatically add or require this in rule doc ## Options sections (breaking change) OR have an option to automatically add it to rule docs for the initial setup Consider unified option for controlling what features are required #488
• Can we accommodate other sources of rule optios defaults as discussed in feat: Support for meta.defaultOptions on rules eslint/rfcs#113? Various improvements to rule option lists #491
• Implement a lint rule to enforce descriptions in schemas Rule: require that properties in a schema include a description eslint-community/eslint-plugin-eslint-plugin#334
• Various improvements to rule option lists #491