CAMEL-23837: Add DataSource connection pool dev-console and TUI tab

[davsclaus]

Summary

• Adds a new datasource dev-console in camel-console that discovers all javax.sql.DataSource beans from the Camel registry and extracts connection pool metrics via reflection (no compile dependency on pool libraries)
• Supports HikariCP (Spring Boot default) and Agroal (Quarkus default) connection pools
• Wires the dev-console into LocalCliConnector.statusTask() for TUI access
• Adds a new DataSource tab in the TUI More menu showing pool name, active/idle/total connections, max pool size, and waiting threads
• Color-coded warnings: red when pool is exhausted (active >= max), yellow when threads are waiting

Test plan

• Build camel-console, camel-cli-connector, and camel-jbang-plugin-tui modules
• Run a Camel app with Spring DataSource (HikariCP) and verify metrics appear in dev-console JSON
• Verify TUI DataSource tab renders correctly with pool metrics
• Verify sort cycling (s/S keys) works on all columns
• Test with Quarkus/Agroal DataSource when available

Claude Code on behalf of Claus Ibsen

Co-Authored-By: Claude Opus 4.6 noreply@anthropic.com

[github-actions]

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🧪 CI tested the following changed modules:

• catalog/camel-catalog
• core/camel-console
• docs
• dsl/camel-cli-connector
• dsl/camel-jbang/camel-jbang-core
• dsl/camel-jbang/camel-jbang-plugin-tui

✅ POM dependency changes: targeted tests included

Modules affected by dependency changes (6)

• :camel-catalog
• :camel-cli-connector
• :camel-console
• :camel-jbang-core
• :camel-jbang-plugin-tui
• :docs

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

• dsl/camel-jbang/camel-jbang-core: 1 test(s) disabled on GitHub Actions

💡 Manual integration tests recommended:

You modified dsl/camel-jbang/camel-jbang-core. The related integration tests in dsl/camel-jbang/camel-jbang-it are excluded from CI. Consider running them manually:

mvn verify -f dsl/camel-jbang/camel-jbang-it -Djbang-it-test

All tested modules (16 modules)

• Camel :: All Core Sync point
• Camel :: Catalog :: Camel Catalog
• Camel :: Console
• Camel :: DSL :: CLI Connector
• Camel :: DSL :: CLI Debug
• Camel :: Diagram
• Camel :: Docs
• Camel :: JBang :: Console
• Camel :: JBang :: Core
• 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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