in-place upgrade for minor and patch versions is in GA - update doc

[spapi17]

Release Note Template for Downstream PRs (will be copied)

See Write release notes for guidance.

composer: update doc - in-place upgrade for minor and patch versions is in GA starting from 5.28.0

contributes to: hashicorp/terraform-provider-google#10331

[github-actions]

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[modular-magician]

Hi there, I'm the Modular magician. I've detected the following information about your changes:

Diff report

Your PR generated some diffs in downstreams - here they are.

google provider: Diff ( 1 file changed, 4 insertions(+), 3 deletions(-))
google-beta provider: Diff ( 1 file changed, 4 insertions(+), 3 deletions(-))

[pavel-salnikov]

Let's also describe how to use Airflow builds. Please take a look at my comment.

[modular-magician]

Hi there, I'm the Modular magician. I've detected the following information about your changes:

Diff report

Your PR generated some diffs in downstreams - here they are.

google provider: Diff ( 1 file changed, 5 insertions(+), 3 deletions(-))
google-beta provider: Diff ( 1 file changed, 5 insertions(+), 3 deletions(-))