fix: improve indent for decorators

[zanminkian]

Let's say we have code below:

import { Body, Inject, Param, Query } from '@nestjs/common'

export class Test {
  @Inject()
  name?: string
}

export class Controller {
  get(
    @Body()
    body: unknown,
    @Query()
    query: unknown,
    @Param()
    param: unknown,
  ) {
    JSON.stringify(body)
    JSON.stringify(query)
    JSON.stringify(param)
  }
}

Before accept this PR, eslint will format it below (ugly indent):

import { Body, Inject, Param, Query } from '@nestjs/common'

export class Test {
  @Inject()
    name?: string
}

export class Controller {
  get(
  @Body()
    body: unknown,
    @Query()
    query: unknown,
    @Param()
    param: unknown,
  ) {
    JSON.stringify(body)
    JSON.stringify(query)
    JSON.stringify(param)
  }
}

After accept this PR, eslint will format it below:

import { Body, Inject, Param, Query } from '@nestjs/common'

export class Test {
  @Inject()
  name?: string
}

export class Controller {
  get(
    @Body()
    body: unknown,
    @Query()
    query: unknown,
    @Param()
    param: unknown,
  ) {
    JSON.stringify(body)
    JSON.stringify(query)
    JSON.stringify(param)
  }
}

Some info you can get from eggjs/eslint-config-egg#61 and typescript-eslint/typescript-eslint#1232 and typescript-eslint/typescript-eslint#1824.