Implement minimal resume_run for freshrss runs

src/summary_mcp/server.py

@@ -20,6 +20,7 @@ from summary_mcp.runtime import get_run_status as load_run_status
 from summary_mcp.runtime import get_run_report as load_run_report
 from summary_mcp.runtime import list_run_artifacts as load_run_artifacts
 from summary_mcp.runtime import list_runs as load_runs
+from summary_mcp.runtime.resume_service import resume_run as resume_existing_run
 from summary_mcp.workflows import run_freshrss_pipeline
 from summary_mcp.workflows.article_summary import ArticleSummaryConfig, summarize_selected_articles
 
@@ -158,6 +159,12 @@ def get_run_report(run_id: str) -> dict:
     return load_run_report(run_id=run_id)
 
 
+@mcp.tool()
+def resume_run(run_id: str) -> dict:
+    """Resume a failed or interrupted FreshRSS workflow run from its latest supported recovery point."""
+    return resume_existing_run(run_id=run_id)
+
+
 @mcp.tool()
 def generate_article_summaries(
     *,