add support for latest knex@2

[trentm]

Currently we support up to [email protected].

Later releases are:

    "0.21.17": "2021-01-30T17:52:34.163Z",
    ...
    "0.21.19": "2021-03-02T21:45:35.889Z",
    "0.95.0": "2021-03-03T19:52:52.203Z",
    ...
    "0.95.15": "2021-12-21T23:04:50.109Z",
    "1.0.0": "2022-01-16T00:46:30.704Z",
    "1.0.1": "2022-01-16T00:54:35.937Z",
    "1.0.2": "2022-02-01T22:05:19.238Z",
    "1.0.3": "2022-02-10T22:35:35.059Z",
    "1.0.4": "2022-03-13T14:00:35.510Z",
    "1.0.5": "2022-04-04T20:59:06.687Z",
    "1.0.6": "2022-04-12T07:18:47.972Z",
    "1.0.7": "2022-04-13T10:38:46.189Z",
    '2.0.0': '2022-04-21T20:28:50.132Z',
    '2.1.0': '2022-05-26T09:03:27.225Z',
    '2.2.0': '2022-07-18T21:25:47.958Z',
    '2.3.0': '2022-08-31T19:25:08.181Z'

[HonzaMac]

We need to add:

• [x] Support for 0.95 - added in #2740
• [ ] Support for 1.x - added in #3046
• [ ] Support for 2.x

[jvalrog]

This is important for many, because if you install Mikro-Orm today, it will use knex 2, so no agent data for the project without explicit transactions! (that I mostly hate though)