CAMEL-21262 - Camel-AWS2-S3: Explicitly add Producer operations HeadObject and HeadBucket

[oscerd]

Description

Target

• I checked that the commit is targeting the correct branch (note that Camel 3 uses camel-3.x, whereas Camel 4 uses the main branch)

Tracking

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Apache Camel coding standards and style

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• I have run mvn clean install -DskipTests locally from root folder and I have committed all auto-generated changes.

[github-actions]

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[oscerd]

Failures are known and related to localstack