fix(deps): update dependency gatsby-plugin-matomo to v0.15.2

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
gatsby-plugin-matomo (source)	0.15.1 -> 0.15.2

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Release Notes

kremalicious/gatsby-plugin-matomo

### [`v0.15.2`](https://togithub.com/kremalicious/gatsby-plugin-matomo/blob/HEAD/CHANGELOG.md#v0152-httpsgithubcomkremaliciousgatsby-plugin-matomocomparev0151v0152) [Compare Source](https://togithub.com/kremalicious/gatsby-plugin-matomo/compare/v0.15.1...v0.15.2) - Bump babel-preset-gatsby-package from 3.8.0 to 3.9.0 [`#418`](https://togithub.com/kremalicious/gatsby-plugin-matomo/pull/418) - Bump vm2 from 3.9.16 to 3.9.17 [`#417`](https://togithub.com/kremalicious/gatsby-plugin-matomo/pull/417) - Bump vm2 from 3.9.15 to 3.9.16 [`#416`](https://togithub.com/kremalicious/gatsby-plugin-matomo/pull/416) - dependency security fix [`3974169`](https://togithub.com/kremalicious/gatsby-plugin-matomo/commit/39741697066a04465e9156aa5336aae5c14ec589)

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