docs: fix "reconnectTries is not supported" error

[ace-n]

Prerequisites

• I have written a descriptive issue title
• I have searched existing issues to ensure the bug has not already been reported

Mongoose version

6.3.8

Node.js version

14.19.1

MongoDB server version

N/A

Description

The Mongoose docs mention a property called reconnectTries.

This used to work fine with the mongodb NPM package for 3.x versions, but fails on the latest versions of mongodb (4.x) that Mongoose itself uses.

Steps to Reproduce

Run this code:

const mongoose = require('mongoose')
const mongoURI = "mongodb://127.0.0.1:8080/"

const connectToMongoDB = async () => {
    await mongoose.connect(mongoURI, {
        useNewUrlParser: true,
        connectTimeoutMS: 2000,
        reconnectTries: 5,
        useUnifiedTopology: true
    })
};

connectToMongoDB();

Actual Behavior

I get an error that looks like this:

(node:22113) UnhandledPromiseRejectionWarning: MongoParseError: option reconnecttries is not supported
    at parseOptions (<ROOTDIR>/node_modules/mongodb/lib/connection_string.js:280:15)
    at new MongoClient (<ROOTDIR>/node_modules/mongodb/lib/mongo_client.js:62:63)
    at <ROOTDIR>/node_modules/mongoose/lib/connection.js:784:16
    at new Promise (<anonymous>)
    at NativeConnection.Connection.openUri (<ROOTDIR>/node_modules/mongoose/lib/connection.js:781:19)
    at <ROOTDIR>/node_modules/mongoose/lib/index.js:344:10
    at <ROOTDIR>/node_modules/mongoose/lib/helpers/promiseOrCallback.js:32:5
    at new Promise (<anonymous>)
    at promiseOrCallback (<ROOTDIR>/node_modules/mongoose/lib/helpers/promiseOrCallback.js:31:10)
    at Mongoose._promiseOrCallback (<ROOTDIR>/node_modules/mongoose/lib/index.js:1182:10)

Expected Behavior

Either Mongoose should be updated to support the reconnectTries property, or references to it should be removed from the docs and marked as deprecated in public documentation.

[Uzlopak]

Created PR #11930
Please have a look