feat: support plugins with wildcards

[mdonnalley]

Allow plugins to be defined with minimatch patterns. For instance:

{
  "dependencies": {
    "@oclif/core": "^3",
    "@oclif/plugin-help": "^6",
    "@oclif/plugin-plugins": "^4",
    "@org/cool-plugin": "^1",
    "@org/awesome-plugin": "^1",
   },
  "oclif": {
    "plugins": [
        "@oclif/plugin-*",
        "@org/*",
     ]
  }
}

This PR also exposes a new option on Config called pluginAdditions that informs Config of additional plugins that should be loaded. This is solves the use case described in #976

pluginAdditions is defined as:

  pluginAdditions?: {
    core?: string[] // core plugins that should be loaded
    dev?: string[] // dev plugins that should be loaded
    path?: string // path to load these plugins from (defaults to root plugin's path)
  }

Example:

  const config = new Config({
    pluginAdditions: {
      core: ['@oclif/plugin-*'],
    },
    root: __dirname,
  })
  await config.load()

QA

• checkout branch and yarn && yarn build
• oclif generate my-cli
• cd my-cli && yarn link @oclif/core
• Change plugins entry in package.json to "plugins": ["@oclif/plugin-*"]
• bin/dev.js should should help and plugins topics
• bin/dev.js plugins --core should show plugin-help and plugin-plugins
• remove plugins from package.json
• change bin/run.js to:

#!/usr/bin/env node

// eslint-disable-next-line unicorn/prefer-top-level-await
;(async () => {
  const {execute} = await import('@oclif/core')
  await execute({
    loadOptions: {
      pluginAdditions: {
        core: ['@oclif/plugin-*'],
      },
      root: __dirname,
    },
  })
})()

• bin/dev.js should should help and plugins topics
• bin/dev.js plugins --core should show plugin-help and plugin-plugins
• oclif generate another-cli
• cd another-cli && yarn add @oclif/plugin-version
• change bin/dev.js of my-cli to:

#!/usr/bin/env node

// eslint-disable-next-line unicorn/prefer-top-level-await
;(async () => {
  const {execute} = await import('@oclif/core')
  await execute({
    loadOptions: {
      pluginAdditions: {
        core: ['@oclif/plugin-*'],
        path: 'path/to/another-cli'
      },
      root: __dirname,
    },
  })
})()

• bin/dev.js should should help, plugins, and version topics/commands
• bin/dev.js plugins --core should show plugin-help, plugin-plugins, and plugin-version

Closes #976
Closes oclif/oclif#1235

[git2gus]

This issue has been linked to a new work item: W-15141781

[isaacroldan]

Tested this for our use case and works great 👌

[shetzel]

All QA steps passed.