Update default config and docs

Author: michalsnik

Diff for: README.md

@@ -156,10 +156,11 @@ Enforce all the rules in this category, as well as all higher priority rules, wi
 |  | [vue/no-side-effects-in-computed-properties](./docs/rules/no-side-effects-in-computed-properties.md) | disallow side effects in computed properties |
 |  | [vue/no-template-key](./docs/rules/no-template-key.md) | disallow `key` attribute on `<template>` |
 |  | [vue/no-textarea-mustache](./docs/rules/no-textarea-mustache.md) | disallow mustaches in `<textarea>` |
-|  | [vue/no-unused-components](./docs/rules/no-unused-components.md) | disallow unused components |
+|  | [vue/no-unused-components](./docs/rules/no-unused-components.md) | disallow registering components that are not used inside templates |
 |  | [vue/no-unused-vars](./docs/rules/no-unused-vars.md) | disallow unused variable definitions of v-for directives or scope attributes |
 |  | [vue/no-use-v-if-with-v-for](./docs/rules/no-use-v-if-with-v-for.md) | disallow use v-if on the same element as v-for |
 |  | [vue/require-component-is](./docs/rules/require-component-is.md) | require `v-bind:is` of `<component>` elements |
+| :wrench: | [vue/require-prop-type-constructor](./docs/rules/require-prop-type-constructor.md) | require prop type to be a constructor |
 |  | [vue/require-render-return](./docs/rules/require-render-return.md) | enforce render function to always return value |
 |  | [vue/require-v-for-key](./docs/rules/require-v-for-key.md) | require `v-bind:key` with `v-for` directives |
 |  | [vue/require-valid-default-prop](./docs/rules/require-valid-default-prop.md) | enforce props default values to be valid |
@@ -231,7 +232,6 @@ Enforce all the rules in this category, as well as all higher priority rules, wi
 |    | Rule ID | Description |
 |:---|:--------|:------------|
 | :wrench: | [vue/component-name-in-template-casing](./docs/rules/component-name-in-template-casing.md) | enforce specific casing for the component naming style in template |
-| :wrench: | [vue/require-prop-type-constructor](./docs/rules/require-prop-type-constructor.md) | require prop type to be a constructor |
 | :wrench: | [vue/script-indent](./docs/rules/script-indent.md) | enforce consistent indentation in `<script>` |
 
 ### Deprecated

Diff for: docs/rules/no-unused-components.md

@@ -1,4 +1,4 @@
-# disallow unused components (vue/no-unused-components)
+# disallow registering components that are not used inside templates (vue/no-unused-components)
 
 - :gear: This rule is included in all of `"plugin:vue/essential"`, `"plugin:vue/strongly-recommended"` and `"plugin:vue/recommended"`.
 

Diff for: docs/rules/require-prop-type-constructor.md

@@ -1,5 +1,6 @@
 # require prop type to be a constructor (vue/require-prop-type-constructor)
 
+- :gear: This rule is included in all of `"plugin:vue/essential"`, `"plugin:vue/strongly-recommended"` and `"plugin:vue/recommended"`.
 - :wrench: The `--fix` option on the [command line](https://eslint.org/docs/user-guide/command-line-interface#fixing-problems) can automatically fix some of the problems reported by this rule.
 
 This rule reports prop types that can't be presumed as constructors.

Diff for: lib/configs/essential.js

@@ -19,6 +19,7 @@ module.exports = {
     'vue/no-unused-vars': 'error',
     'vue/no-use-v-if-with-v-for': 'error',
     'vue/require-component-is': 'error',
+    'vue/require-prop-type-constructor': 'error',
     'vue/require-render-return': 'error',
     'vue/require-v-for-key': 'error',
     'vue/require-valid-default-prop': 'error',

Diff for: lib/rules/no-unused-components.js

@@ -20,7 +20,7 @@ module.exports = {
     docs: {
       description: 'disallow registering components that are not used inside templates',
       category: 'essential',
-      url: 'https://github.com/vuejs/eslint-plugin-vue/blob/v5.0.0-beta.1/docs/rules/no-unused-components.md'
+      url: 'https://github.com/vuejs/eslint-plugin-vue/blob/v5.0.0-beta.2/docs/rules/no-unused-components.md'
     },
     fixable: null,
     schema: []

Diff for: lib/rules/require-prop-type-constructor.js

@@ -25,8 +25,8 @@ module.exports = {
   meta: {
     docs: {
       description: 'require prop type to be a constructor',
-      category: undefined, // essential
-      url: 'https://github.com/vuejs/eslint-plugin-vue/blob/v5.0.0-beta.1/docs/rules/require-prop-type-constructor.md'
+      category: 'essential',
+      url: 'https://github.com/vuejs/eslint-plugin-vue/blob/v5.0.0-beta.2/docs/rules/require-prop-type-constructor.md'
     },
     fixable: 'code',  // or "code" or "whitespace"
     schema: []