Add k6chaijs 4.5.0.0 - dropping need for 'global' alias

[mstoykov]

Description

Update to latest version of k6chaijs

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If adding a new jslib:

• The Pull Request creates a /lib/{jslib_name} folder.
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{
  "{jslib_name}": {
    // Available package versions
    "versions": [
      "{desired_version}"
    ],

    // (optional) Documentation's or repository's URL
    "docs-url": "{documentation_or_repository_url}",

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• The Pull Request updates the supported.json file to contain an entry for the newly added jslib version, as in the following example:

{
  "my-lib": [
    "1.0.2",
    // Use semantic versioning
    "{desired_version}"
  ]
}

• The Pull Request adds the relevant tests to the /tests/basic.js and /tests/testSuite.js files to ensure that the new version of the jslib is importable and runnable by k6.
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[joanlopez]

Suggested change

	"versions": ["4.3.4.0", "4.3.4.1", "4.3.4.2", "4.3.4.3", "4.5.0"],
	"versions": ["4.3.4.0", "4.3.4.1", "4.3.4.2", "4.3.4.3", "4.5.0.0"],

[joanlopez]

Suggested change

<td><a target="_blank" href="https://jslib.k6.io/k6chaijs/4.3.4.0/index.js">4.3.4.0</a>, <a target="_blank" href="https://jslib.k6.io/k6chaijs/4.3.4.1/index.js">4.3.4.1</a>, <a target="_blank" href="https://jslib.k6.io/k6chaijs/4.3.4.2/index.js">4.3.4.2</a>, <a target="_blank" href="https://jslib.k6.io/k6chaijs/4.3.4.3/index.js">4.3.4.3</a>, <a target="_blank" href="https://jslib.k6.io/k6chaijs/4.5.0/index.js">4.5.0</a></td>

<td><a target="_blank" href="https://jslib.k6.io/k6chaijs/4.3.4.0/index.js">4.3.4.0</a>, <a target="_blank" href="https://jslib.k6.io/k6chaijs/4.3.4.1/index.js">4.3.4.1</a>, <a target="_blank" href="https://jslib.k6.io/k6chaijs/4.3.4.2/index.js">4.3.4.2</a>, <a target="_blank" href="https://jslib.k6.io/k6chaijs/4.3.4.3/index.js">4.3.4.3</a>, <a target="_blank" href="https://jslib.k6.io/k6chaijs/4.5.0.0/index.js">4.5.0.0</a></td>

[joanlopez]

Looks like there is an inconsistency in the version format, sometimes it is referred as 4.5.0 while sometimes it is as 4.5.0.0, and beyond possible confusion that may cause, I think the import/links won't work if they aren't consistent among them.

[2Steaks]

LGTM based on @joanlopez comments

[w1kman]

LGTM 👍🏻