feat(python/robomp): added the wontfix primary classification and comment-only triage path

- Added `wontfix` to primary classification handling by updating host-tool classification metadata and issue taxonomy prompts.
- Updated kickoff/follow-up/system prompt guidance to treat intentional-design reports as `wontfix`, with maintainer-intent signals stopping work and ending in a single explanatory comment.
- Added tests to verify `classify_issue` persists a `wontfix` classification and returns a no-PR, comment-only next step.

python/robomp/tests/test_proxy_server.py

@@ -166,7 +166,9 @@ async def _async_client(app) -> httpx.AsyncClient:
     )
 
 
-def test_read_remote_urls_uses_safe_directory_and_slot_identity(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
+def test_read_remote_urls_uses_safe_directory_and_slot_identity(
+    tmp_path: Path, monkeypatch: pytest.MonkeyPatch
+) -> None:
     from robomp.proxy import server as proxy_server
 
     captured: dict[str, object] = {}
@@ -1134,7 +1136,9 @@ async def test_git_fetch_rejects_option_shaped_origin(proxy_settings: Settings,
     pool_dir = _stage_pool(proxy_settings, upstream_repo)
     config_path = pool_dir / ".git" / "config"
     config_text = config_path.read_text(encoding="utf-8")
-    config_path.write_text(config_text.replace(f"\turl = {upstream_repo}\n", "\turl = --upload-pack=env\n"), encoding="utf-8")
+    config_path.write_text(
+        config_text.replace(f"\turl = {upstream_repo}\n", "\turl = --upload-pack=env\n"), encoding="utf-8"
+    )
 
     app = _build_app(proxy_settings)
     body = b'{"repo":"octo/widget"}'
@@ -1148,8 +1152,6 @@ async def test_git_fetch_rejects_option_shaped_origin(proxy_settings: Settings,
     assert resp.status_code == 400, resp.text
 
 
-
-
 @pytest.mark.parametrize(
     "clone_url",
     [
@@ -1205,6 +1207,7 @@ async def test_git_push_rejects_attacker_pushurl(proxy_settings: Settings, upstr
     assert resp.status_code == 400, resp.text
     assert not _bare_has_branch(upstream_repo, branch)
 
+
 # ============================================================================
 # fetch_ref refuses refspec / option injection in `ref`
 # ============================================================================