fix(deps): update dependency gcp-metadata to v6 - autoclosed

[renovate-bot]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
gcp-metadata	^4.0.0 -> ^6.0.0

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Release Notes

googleapis/gcp-metadata (gcp-metadata)

### [`v6.0.0`](https://togithub.com/googleapis/gcp-metadata/blob/HEAD/CHANGELOG.md#600-2023-07-17) [Compare Source](https://togithub.com/googleapis/gcp-metadata/compare/v5.3.0...v6.0.0) ##### ⚠ BREAKING CHANGES - upgrade to Node 14, and update gaxios, ts, and gts ([#​571](https://togithub.com/googleapis/gcp-metadata/issues/571)) ##### Miscellaneous Chores - Upgrade to Node 14, and update gaxios, ts, and gts ([#​571](https://togithub.com/googleapis/gcp-metadata/issues/571)) ([88ff3ff](https://togithub.com/googleapis/gcp-metadata/commit/88ff3ff3d9bd8be32126e7fe76cbf33e401f8db7)) ### [`v5.3.0`](https://togithub.com/googleapis/gcp-metadata/blob/HEAD/CHANGELOG.md#530-2023-06-28) [Compare Source](https://togithub.com/googleapis/gcp-metadata/compare/v5.2.0...v5.3.0) ##### Features - Metadata Server Detection Configuration ([#​562](https://togithub.com/googleapis/gcp-metadata/issues/562)) ([8c7c715](https://togithub.com/googleapis/gcp-metadata/commit/8c7c715f1fc22ad65554a745a93915713ca6698f)) ### [`v5.2.0`](https://togithub.com/googleapis/gcp-metadata/blob/HEAD/CHANGELOG.md#520-2023-01-03) [Compare Source](https://togithub.com/googleapis/gcp-metadata/compare/v5.1.0...v5.2.0) ##### Features - Export `gcp-residency` tools ([#​552](https://togithub.com/googleapis/gcp-metadata/issues/552)) ([ba9ae24](https://togithub.com/googleapis/gcp-metadata/commit/ba9ae24331b53199f81e97b6a88414050cfcf546)) ### [`v5.1.0`](https://togithub.com/googleapis/gcp-metadata/blob/HEAD/CHANGELOG.md#510-2022-12-07) [Compare Source](https://togithub.com/googleapis/gcp-metadata/compare/v5.0.1...v5.1.0) ##### Features - Extend GCP Residency Detection Support ([#​528](https://togithub.com/googleapis/gcp-metadata/issues/528)) ([2b35bb0](https://togithub.com/googleapis/gcp-metadata/commit/2b35bb0e6fb1a18294aeeebba91a6bf7b400385a)) ### [`v5.0.1`](https://togithub.com/googleapis/gcp-metadata/blob/HEAD/CHANGELOG.md#501-2022-09-09) [Compare Source](https://togithub.com/googleapis/gcp-metadata/compare/v5.0.0...v5.0.1) ##### Bug Fixes - Remove pip install statements ([#​1546](https://togithub.com/googleapis/gcp-metadata/issues/1546)) ([#​529](https://togithub.com/googleapis/gcp-metadata/issues/529)) ([064c64c](https://togithub.com/googleapis/gcp-metadata/commit/064c64cec160ffe645e6946a5125960e3e269d7f)) ### [`v5.0.0`](https://togithub.com/googleapis/gcp-metadata/blob/HEAD/CHANGELOG.md#500-2022-04-22) [Compare Source](https://togithub.com/googleapis/gcp-metadata/compare/v4.3.1...v5.0.0) ##### ⚠ BREAKING CHANGES - drop node 10, update typescript to 4.6.3 ([#​519](https://togithub.com/googleapis/gcp-metadata/issues/519)) ##### Build System - drop node 10, update typescript to 4.6.3 ([#​519](https://togithub.com/googleapis/gcp-metadata/issues/519)) ([688749b](https://togithub.com/googleapis/gcp-metadata/commit/688749bc50407f3cd127a0b10ae09487d6fe5aea)) ##### [4.3.1](https://www.github.com/googleapis/gcp-metadata/compare/v4.3.0...v4.3.1) (2021-09-02) ##### Bug Fixes - **build:** switch primary branch to main ([#​481](https://www.togithub.com/googleapis/gcp-metadata/issues/481)) ([8a7965c](https://www.github.com/googleapis/gcp-metadata/commit/8a7965c47c077ef766e4b416358630c0b24b0af2))

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