Fix camel validate normalize command

[davsclaus]

Summary

Claude Code on behalf of Claus Ibsen

Fix the camel validate normalize command which was non-functional due to two bugs:

• .camel.yaml files silently skipped: FileUtil.onlyExt(name) returns camel.yaml for double extensions — changed to FileUtil.onlyExt(name, true) (single-extension mode) to correctly return yaml. Same fix applied to YamlValidateCommand.
• Route reification failures: The command used a lightweight CamelContext that couldn't resolve EIP implementations (CircuitBreaker needs resilience4j, etc.). Rewrote to delegate to the Run command with camel.main.dumpRoutes=yaml, following the same proven pattern used by TransformRoute.
• URI parameters as expanded key/values: Set dumpRoutesUriAsParameters=true so the canonical output uses expanded parameters: blocks instead of inlining parameters as query strings.

Test plan

• Build: mvn install -pl dsl/camel-jbang/camel-jbang-plugin-validate -am -DskipTests -q
• Test simple file: camel validate normalize timer-log.camel.yaml — produces canonical YAML with expanded parameters
• Test complex file (CircuitBreaker): camel validate normalize route.camel.yaml — no longer fails on missing EIP implementations
• Normalize 23 example files in camel-jbang-examples successfully

🤖 Generated with Claude Code

[github-actions]

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[github-actions]

🧪 CI tested the following changed modules:

• dsl/camel-jbang/camel-jbang-plugin-validate

✅ POM dependency changes: targeted tests included

Modules affected by dependency changes (1)

• :camel-jbang-plugin-validate

All tested modules (2 modules)

• Camel :: JBang :: Plugin :: Validate
• Camel :: Launcher :: Container

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