feat: personalize scoring and add skills radar

tests/unit/test_profiles.py

@@ -13,6 +13,9 @@ def test_profile_validation_snapshot_activation_and_revisions(user, profile):
     snapshot = profile.snapshot()
     assert snapshot["home_municipality"] == "Hasselt"
     assert snapshot["home_latitude"] == pytest.approx(50.9307)
+    assert snapshot["experience_years"] == 0
+    assert "seniority" not in profile.weights
+    assert sum(profile.weights.values()) == 100
 
     other = SearchProfile.objects.create(user=user, name="Tweede", is_active=False)
     other.activate()