CAMEL-23314: camel-opensearch - add SSLContextParameters support for TLS configuration

[oscerd]

Summary

Adds SSLContextParameters support to camel-opensearch, following the same pattern as other Camel components that expose TLS configuration (camel-vertx-http, camel-kafka, etc.). Users can now configure TLS protocols, cipher suites, named groups, and signature schemes instead of relying solely on the CA certificate path.

Changes

• OpensearchConfiguration - new sslContextParameters URI option (label security).
• OpensearchComponent - now implements SSLContextParametersAware; exposes sslContextParameters and useGlobalSslContextParameters at component level. Propagates the component-level value to the endpoint configuration, falling back to the global SSLContextParameters when useGlobalSslContextParameters=true.
• OpensearchProducer - the SSL setup in createClient() now prefers SSLContextParameters (via createSSLContext(camelContext)) when configured; falls back to certificatePath (existing behaviour), and finally to SSLContext.getDefault().

The existing certificate-path-only configuration continues to work as a fallback.

Acceptance Criteria (from CAMEL-23314)

• Component supports SSLContextParameters configuration
• Named groups and signature schemes from SSLContextParameters are applied to TLS connections (via the underlying SSLContext)
• Existing certificate-path-only configuration still works as a fallback

Test plan

• New `OpensearchSslContextParametersTest` (4 cases):
  • Configuration property round-trip
  • Component-level `SSLContextParameters` propagates to endpoint configuration
  • Global `SSLContextParameters` is used when `useGlobalSslContextParameters=true`
  • Component-level explicit value wins over the global one
• `mvn test` - 4/4 pass
• `mvn -DskipTests install` - catalog metadata regenerated (opensearch.json, configurers, endpoint URI factory)
• CI will run the integration tests (require an OpenSearch container)

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Claude Code on behalf of Andrea Cosentino

[github-actions]

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[github-actions]

🧪 CI tested the following changed modules:

• catalog/camel-catalog
• components/camel-opensearch
• dsl/camel-componentdsl
• dsl/camel-endpointdsl

All tested modules (10 modules)

• Camel :: Catalog :: Camel Catalog
• Camel :: Component DSL
• Camel :: Endpoint DSL
• Camel :: JBang :: MCP
• Camel :: JBang :: Plugin :: Route Parser
• Camel :: JBang :: Plugin :: Validate
• Camel :: Launcher :: Container
• Camel :: OpenSearch Java API Client
• Camel :: YAML DSL :: Validator
• Camel :: YAML DSL :: Validator Maven Plugin

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