Set defaults to most recent major

[evanphx]

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[coderabbitai]

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📥 Commits

Reviewing files that changed from the base of the PR and between 73ca59a and fa1b08c.

📒 Files selected for processing (3)

• pkg/addon/mysql/plans.go
• pkg/addon/postgresql/plans.go
• pkg/addon/valkey/plans.go

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📝 Walkthrough

Walkthrough

This pull request updates the default versions for three database and cache addons. The MySQL addon's default version is changed from version 8 to version 9. The PostgreSQL addon's default version is updated from version 17 to version 18. The Valkey addon's default version is incremented from version 8 to version 9. These changes affect which versions are automatically selected when these addons are created without an explicitly specified version. No other addon configuration or logic is modified.

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