test(inst/langchain4j): add mock ChatModel CI test and Ollama manual demo#11531

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jbachorik wants to merge 7 commits into

jb/llm-ddt-3-lc4jfrom

jb/llm-ddt-4-demo

Commits on Jun 2, 2026

feat: add mock and Ollama demo for LC4j phase attribution

jbachorik
and
claude
committed
build: add runOllamaDemo task and fix ollama runtime dep
jbachorik
committed
fix(demo): semver jar pick, 3-question loop, 25s hold for profiler flush
jbachorik
committed
fix(demo): use dd.profiling.debug.dump_path to persist JFR recordings
jbachorik
committed
fix(demo): replace dd.trace.enabled=false with LoggingWriter so Profiling.get() works
jbachorik
committed
fix: call DatadogProfilingIntegration directly from advice, drop Profiling.get()
jbachorik
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fix(demo): depend on shadowJar so agent is always rebuilt before running
jbachorik
committed