Add option to disable props-description eslint rule

[js07]

• Optionally adds an eslint-disable comment when a component prop is missing a description
• Updates README with eslintDisablePropsDescription CLI option

For example, when eslintDisablePropsDescription is true, the generated chat_api_for_whatsapp-send-message.mjs includes the following:

  /* eslint-disable pipedream/props-description */
  props: {
    chat_api_for_whatsapp: {
      type: "app",
      app: "chat_api_for_whatsapp",
    },
    phone: {
      type: "string",
    },
    body: {
      type: "string",
    },

Addresses part of #30