Update sgp to v0.16.4

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
com.slack.gradle.apk-versioning	0.16.3 -> 0.16.4
com.slack.gradle.root	0.16.3 -> 0.16.4
com.slack.gradle.base	0.16.3 -> 0.16.4

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Release Notes

slackhq/slack-gradle-plugin (com.slack.gradle.apk-versioning)

v0.16.4

Compare Source

2024-04-26

• Add new flag + logic to relocate project build directories #​827.
• Update to develocity plugin's retry extension.
• Build against redacted compiler plugin 1.8.1.
• Update to Kaml 0.59.0.

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Configuration

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