фиксирую состояние

tests/pipeline_setup_v4/README.md

@@ -6,7 +6,10 @@ Differences from `v3`:
 
 - each YAML case targets a single isolated component;
 - results are written next to the suite in `cases/.../test_runs/...`;
-- the first supported component is `process_v2_intent_router`.
+- supported components are `process_v2_intent_router` and `process_v2_retrieval_policy_resolver`.
+  Also available: `process_v2_router_plus_retrieval_policy` for the linked route -> plan chain,
+  `process_v2_router_plus_retrieval_policy_rag` for the linked route -> plan -> rag chain,
+  and `process_v2_full_chain` for the full route -> plan -> rag -> evidence -> workflow LLM chain.
 
 ## Run
 
@@ -23,3 +26,48 @@ PYTHONPATH=. python -m tests.pipeline_setup_v4.run \
   --cases-dir tests/pipeline_setup_v4/cases/suite_02/process_v2_intent_router/router_llm_first_v3.yaml \
   --run-name llm_first_v3
 ```
+
+Retrieval policy resolver suite:
+
+```bash
+PYTHONPATH=. python -m tests.pipeline_setup_v4.run \
+  --cases-dir tests/pipeline_setup_v4/cases/suite_03/process_v2_retrieval_policy_resolver/cases.yaml \
+  --run-name retrieval_policy_v1
+```
+
+Linked router + retrieval policy suite:
+
+```bash
+PYTHONPATH=. python3 -m tests.pipeline_setup_v4.run \
+  --cases-dir tests/pipeline_setup_v4/cases/suite_04/process_v2_router_plus_retrieval_policy \
+  --run-name router_plus_policy_v1
+```
+
+Inside `suite_04`, cases are split into:
+
+- `strict_regression_cases.yaml` for contract-level invariants
+- `soft_observational_cases.yaml` for LLM-sensitive boundary scenarios
+
+Quality-gate mini-pack:
+
+```bash
+PYTHONPATH=. python3 -m tests.pipeline_setup_v4.run \
+  --cases-dir tests/pipeline_setup_v4/cases/suite_05/process_v2_router_plus_retrieval_policy_quality_gate/cases.yaml \
+  --run-name router_plus_policy_qg_v1
+```
+
+Linked router + retrieval policy + rag suite:
+
+```bash
+PYTHONPATH=src:. DATABASE_URL='postgresql+psycopg://agent:agent@127.0.0.1:5432/agent' python3 -m tests.pipeline_setup_v4.run \
+  --cases-dir tests/pipeline_setup_v4/cases/suite_06/process_v2_router_plus_retrieval_policy_rag/cases.yaml \
+  --run-name router_plus_policy_rag_v1
+```
+
+Full process v2 chain with workflow LLM:
+
+```bash
+PYTHONPATH=src:. DATABASE_URL='postgresql+psycopg://agent:agent@127.0.0.1:5432/agent' python3 -m tests.pipeline_setup_v4.run \
+  --cases-dir tests/pipeline_setup_v4/cases/suite_07/process_v2_full_chain/cases.yaml \
+  --run-name process_v2_full_chain_v1
+```