webhosting-operator: Update module github.com/prometheus/common to v0.51.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
github.com/prometheus/common	v0.50.0 -> v0.51.0

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Release Notes

prometheus/common (github.com/prometheus/common)

v0.51.0

Compare Source

What's Changed

• Synchronize common files from prometheus/prometheus by @​prombot in https://github.com/prometheus/common/pull/604
• expfmt: Add a way to generate different OpenMetrics Formats by @​ywwg in https://github.com/prometheus/common/pull/596
• Fix string slice definition for FormatFlagOptions. by @​gizmoguy in https://github.com/prometheus/common/pull/607
• Correct logic in sample naming for counters, add new test by @​vesari in https://github.com/prometheus/common/pull/608

New Contributors

• @​gizmoguy made their first contribution in https://github.com/prometheus/common/pull/607

Full Changelog: prometheus/common@v0.50.0...v0.51.0

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