chore: bump SMN last_calibrated to Phase 2.7 date, annotate stale resolver fixture

Author: Enes Ak

configs/grch38/SMN/SMN1.yaml

@@ -84,7 +84,7 @@ validation:
   tested_samples: []
   tested_tech: [ont_r10.4]
   config_author: "LocusGuard core team"
-  last_calibrated: "2026-04-18"
+  last_calibrated: "2026-04-24"
 
 references:
   - {doi: "10.1016/j.ajhg.2020.05.011", note: "PSV catalog source"}

configs/grch38/SMN/SMN2.yaml

@@ -76,4 +76,4 @@ validation:
   tested_samples: []
   tested_tech: [ont_r10.4]
   config_author: "LocusGuard core team"
-  last_calibrated: "2026-04-18"
+  last_calibrated: "2026-04-24"

src/locusguard/configs/grch38/SMN/SMN1.yaml

@@ -84,7 +84,7 @@ validation:
   tested_samples: []
   tested_tech: [ont_r10.4]
   config_author: "LocusGuard core team"
-  last_calibrated: "2026-04-18"
+  last_calibrated: "2026-04-24"
 
 references:
   - {doi: "10.1016/j.ajhg.2020.05.011", note: "PSV catalog source"}

src/locusguard/configs/grch38/SMN/SMN2.yaml

@@ -76,4 +76,4 @@ validation:
   tested_samples: []
   tested_tech: [ont_r10.4]
   config_author: "LocusGuard core team"
-  last_calibrated: "2026-04-18"
+  last_calibrated: "2026-04-24"

tests/unit/test_config_resolver.py

@@ -22,6 +22,7 @@ def _make_weights() -> ProfiledWeights:
                 "cap_confidence": 1.0,
                 "enable": ["long_haplotype"],
             },
+            # deliberately stale name — exercises resolver fallback for Phase 2.7+
             "short_read_wes": {
                 "psv_match": 0.50,
                 "cap_confidence": 0.85,