Add composed development configuration example

examples/profiles/development.yml

@@ -0,0 +1,8 @@
+# This selects operational settings only; choose a different LLM profile with
+# the pipeline's llm_profile field or the run command's --llm-profile flag.
+concurrency:
+  total_llm: 1
+  stage_workers:
+    extract: 1
+output:
+  directory: ./notarius-output-development

examples/profiles/dnd-extraction.yml

@@ -1,5 +0,0 @@
-id: dnd-extraction
-backend: openrouter
-model: openai/gpt-5.6-luna
-timeout_seconds: 240
-service_tier: flex