feat(imports): resume persisted address runs

src/govoplan_addresses/backend/import_schemas.py

@@ -151,6 +151,7 @@ class AddressImportCommitRequest(BaseModel):
 
 
 class AddressImportRollbackRequest(BaseModel):
+    expected_plan_hash: str = Field(min_length=64, max_length=64)
     reason: str = Field(min_length=3, max_length=2000)
 
 

src/govoplan_addresses/backend/imports.py

@@ -336,6 +336,8 @@ def rollback_address_import(
     payload: AddressImportRollbackRequest,
 ) -> AddressImportRun:
     run = get_import_run(session, principal, run_id)
+    if run.plan_hash != payload.expected_plan_hash:
+        raise AddressBookError("The reviewed import plan changed; reload the import run.")
     if run.status == "rolled_back":
         return run
     if run.status != "applied":

src/govoplan_addresses/backend/manifest.py

@@ -446,8 +446,11 @@ manifest = ModuleManifest(
                 "CSV and XLSX files can be mapped with scoped, reusable profile versions. Each preview validates headers, "
                 "encodings, source keys, duplicates, blank values, workbook limits, and contact identity before any mutation. "
                 "The reviewed input hash and plan hash are retained with row-level effects and diagnostics. Apply is idempotent, "
-                "rejects contacts changed after preview, and records sufficient evidence for a guarded rollback. XLSX formulas, "
-                "macros, and legacy workbook formats are never executed or imported."
+                "rejects contacts changed after preview, and records sufficient evidence for a guarded rollback. A persisted run "
+                "can be reopened with its run link after navigation or reload; previewed, applied, rolled-back, expired, and "
+                "unavailable states remain explicit. Both apply and rollback submit the reviewed plan hash. Missing, expired, "
+                "hidden, and cross-tenant runs disclose no source payload. XLSX formulas, macros, and legacy workbook formats "
+                "are never executed or imported."
             ),
             layer="configured",
             documentation_types=("admin", "user"),