Update grails monorepo to v5.1.8

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
org.grails:grails-spring (source)	5.1.3 -> 5.1.8
org.grails:grails-bootstrap (source)	5.1.3 -> 5.1.8
org.grails:grails-core (source)	5.1.3 -> 5.1.8

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Release Notes

grails/grails-core

v5.1.8

What's Changed

• Update release-drafter to 5.20.0 @​puneetbehl (#​12536)
• Remove nested NavigableMap values @​puneetbehl (#​12535)
• Fixed Warn ch.qos.logback.classic.Level in Grails 5.1.1 to 5.1.7 @​rainboyan (#​12498)

Contributors

• @​puneetbehl
• @​rainboyan

v5.1.7

What's Changed

• Update dependency Spring Boot to 2.6.6 @​puneetbehl (#​12463)

🛠 Dependency upgrades

• Update vulnerable Spring framework packages [SECURITY] @​renovate (#​12470)

Contributors

@​puneetbehl, @​renovate and @​renovate[bot]

v5.1.6

What's Changed

• Update Spring Boot to 2.6.5 @​puneetbehl (#​12457)
• Update Spring version to 5.3.18 @​puneetbehl (#​12456)

Contributors

@​puneetbehl

v5.1.5

What's Changed

• Revert "PR 12390 - Remove unnecessary test dependencies from build" in the commit c826b52

Contributors

@​puneetbehl

v5.1.4

What's Changed

🐛 Bug Fixes/Improvements

• Convert NavigableMap to a given property type @​puneetbehl (#​12438)

🛠 Dependency upgrades

• Update Micronaut Spring monorepo to v4.1.0 @​renovate (#​12414)

Contributors

@​puneetbehl, @​renovate and @​renovate[bot]

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