fix(reuse_worker): remove noqa: BLE001 (rule not in ruff select)

fix(generator): correct service pool count in _SVC_MIN/_SVC_MAX comment

BLE001 is not in ruff.toml select (F/ANN/RUF/E/W only); the suppressions
were whispering apologies to a linter that wasn't listening. Generator
comment now cites the actual ~28-entry non-singleton service pool.

decnet/correlation/reuse_worker.py

@@ -70,7 +70,7 @@ async def run_reuse_loop(
         wake_tasks.append(asyncio.create_task(
             _run_control_listener_signal(bus, "reuse-correlator"),
         ))
-    except Exception as exc:  # noqa: BLE001
+    except Exception as exc:
         log.warning(
             "reuse correlator: bus unavailable, running in poll-only mode: %s",
             exc,
@@ -86,7 +86,7 @@ async def run_reuse_loop(
                 results = await engine.correlate_credential_reuse(
                     repo, min_targets=min_targets,
                 )
-            except Exception:  # noqa: BLE001
+            except Exception:
                 log.exception("reuse correlator: tick failed")
                 results = []
 
@@ -143,7 +143,7 @@ async def _wake_on(bus: BaseBus, wake: asyncio.Event, pattern: str) -> None:
                 wake.set()
     except asyncio.CancelledError:
         raise
-    except Exception as exc:  # noqa: BLE001
+    except Exception as exc:
         log.warning(
             "reuse correlator: subscriber for %s died (%s); falling back to poll",
             pattern, exc,

decnet/topology/generator.py

@@ -23,7 +23,9 @@ from decnet.topology.config import (
     _PlannedLAN,
 )
 
-# Range of services per randomly assigned decky (matches decnet.fleet).
+# Per-decky service count bounds. 1 minimum keeps every decky functional;
+# 3 maximum balances service diversity against subnet IP utilization — the
+# full non-singleton service pool (~28 entries) makes higher counts wasteful.
 _SVC_MIN = 1
 _SVC_MAX = 3