Operator logs to logfmt and more expressive logs

[gcaracuel]

No description provided.

[Copilot]

Pull Request Overview

This PR adds structured logging to the SecretReconciler by converting log statements to logfmt format with key-value pairs for better observability. The changes focus on enriching log messages with contextual information like resource names and namespaces.

• Added structured logging with key-value pairs to improve log searchability and monitoring
• Enhanced error and info log messages with resource identifiers and namespace context
• Removed an extra blank line for code formatting consistency

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