fix: respect disable restate dev unpaused snapshots (#3840)

sqlmesh/core/plan/builder.py

@@ -329,7 +329,7 @@ def is_restateable_snapshot(snapshot: Snapshot) -> bool:
             if not snapshot:
                 raise PlanError(f"Cannot restate model '{model_fqn}'. Model does not exist.")
             if not forward_only_preview_needed:
-                if not self._is_dev and snapshot.disable_restatement:
+                if (not self._is_dev or not snapshot.is_paused) and snapshot.disable_restatement:
                     # This is a warning but we print this as error since the Console is lacking API for warnings.
                     self._console.log_error(
                         f"Cannot restate model '{model_fqn}'. "

tests/core/test_plan.py

@@ -1846,6 +1846,12 @@ def test_disable_restatement(make_snapshot, mocker: MockerFixture):
         snapshot.snapshot_id: (to_timestamp(plan.start), to_timestamp(to_date("today")))
     }
 
+    # We don't want to restate a disable_restatement model if it is unpaused since that would be mean we are violating
+    # the model kind property
+    snapshot.unpaused_ts = 9999999999
+    plan = PlanBuilder(context_diff, schema_differ, is_dev=True, restate_models=['"a"']).build()
+    assert plan.restatements == {}
+
 
 def test_revert_to_previous_value(make_snapshot, mocker: MockerFixture):
     """