CAMEL-23327: Add structured outputs documentation and integration tes…

[zbendhiba]

…t for langchain4j-agent

Description

Target

• I checked that the commit is targeting the correct branch (Camel 4 uses the main branch)

Tracking

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Apache Camel coding standards and style

• I checked that each commit in the pull request has a meaningful subject line and body.

• 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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[github-actions]

🧪 CI tested the following changed modules:

• components/camel-ai/camel-langchain4j-agent

✅ POM dependency changes: targeted tests included

Modules affected by dependency changes (1)

• :camel-langchain4j-agent

⚠️ Some tests are disabled on GitHub Actions (@DisabledIfSystemProperty(named = "ci.env.name")) and require manual verification:

• components/camel-ai/camel-langchain4j-agent: 14 test(s) disabled on GitHub Actions

All tested modules (8 modules)

• Camel :: AI :: LangChain4j :: Agent
• Camel :: JBang :: MCP
• Camel :: JBang :: Plugin :: Route Parser
• Camel :: JBang :: Plugin :: TUI
• Camel :: JBang :: Plugin :: Validate
• Camel :: Launcher :: Container
• Camel :: YAML DSL :: Validator
• Camel :: YAML DSL :: Validator Maven Plugin

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⚙️ View full build and test results

[davsclaus]

@zbendhiba is there more work or can we merge this