Added environment configuration for GitHub Pages deployment in the build workflow and removed unused environment variable from test workflow. Enhanced logging in OllamaAPIIntegrationTest to include the external host address.
Adds USE_EXTERNAL_OLLAMA_HOST environment variable set to 'false' for the run-tests job in the build-on-pull-request workflow. This ensures tests do not use an external Ollama host during pull request builds.
Changed Java version from 11 to 21 and switched distribution from 'adopt-hotspot' to 'oracle' in build and documentation publishing workflows for improved compatibility and support.
Added descriptive names to jobs in the GitHub Actions workflow for better clarity. In integration tests, replaced GENERAL_PURPOSE_MODEL with TOOLS_MODEL in relevant tests and adjusted logging within lambda expressions for improved output handling.
Enables all pull request event types in build-on-pull-request.yml and cleans up formatting. Removes redundant step for copying workflow file in run-tests.yml to streamline the workflow.
Replaces separate Maven unit and integration test steps with a call to the reusable run-tests.yml workflow, passing the current branch as input. This simplifies the workflow and centralizes test execution logic.
