LCORE-1422: Run inline_rag tests before MCP to prevent data destruction

Move inline_rag.feature right after faiss.feature in the test order.
MCP tests call clear_llama_stack_storage() which rm -rf ~/.llama inside
the container, destroying the bind-mounted kv_store.db needed by RAG tests.

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

Author: are-ces

tests/e2e/test_list.txt

@@ -1,4 +1,5 @@
 features/faiss.feature
+features/inline_rag.feature
 features/smoketests.feature
 features/authorized_noop.feature
 features/authorized_noop_token.feature
@@ -20,4 +21,3 @@ features/mcp_servers_api.feature
 features/mcp_servers_api_auth.feature
 features/mcp_servers_api_no_config.feature
 features/models.feature
-features/inline_rag.feature