Complete source 6 engineering workflows and preserve release validation evidence

crates/oa-desktop/src/port_workflow.rs

@@ -226,6 +226,18 @@ impl State {
         state.preview = state.plan(p);
         Ok(state)
     }
+    pub(crate) fn from_recovery_after_source5_upgrade(
+        p: &Project,
+        legacy_base: &str,
+        value: serde_json::Value,
+    ) -> Result<Self, String> {
+        let mut saved: RecoveryState = serde_json::from_value(value).map_err(|e| e.to_string())?;
+        if saved.version != 1 || saved.base != legacy_base {
+            return Err("Port workflow recovery does not match the accepted source-5 model identity and revision.".into());
+        }
+        saved.base = transitions::project_fingerprint(p);
+        Self::from_recovery(p, serde_json::to_value(saved).map_err(|e| e.to_string())?)
+    }
     pub fn new(p: &Project, subject: Id, action: Action) -> Result<Self, String> {
         if !actions(p, subject).contains(&action) {
             return Err("This port action is unavailable for the selected element.".into());
@@ -802,6 +814,7 @@ mod tests {
                     layer: Layer::Sa,
                     projection: ProjectionKind::Overview,
                     routes: Vec::new(),
+                    view_options: Default::default(),
                     nodes: Default::default(),
                 },
             );