docs(migration): establish preservation-first charter

2026-07-30 22:52:02 +08:00
parent d0e6800fe8
commit 41329943c4
6 changed files with 254 additions and 0 deletions
@@ -0,0 +1,35 @@
+{
+  "schema_version": 1,
+  "updated_at": "2026-07-30T22:51:21+08:00",
+  "status": "preparation",
+  "migration_mode": "behavior_preserving_source_migration",
+  "source_of_truth": "current_original_webapp_runtime_and_source",
+  "source_root": ".",
+  "target_root": null,
+  "failed_roots": [
+    "next"
+  ],
+  "current_slice": null,
+  "last_checkpoint": "xiaobai-preservation-migration-charter-20260730",
+  "next_action": "inventory_original_assets_and_propose_target_structure_before_copying_code",
+  "authoritative_documents": [
+    "AGENTS.md",
+    "docs/migration/原版保真迁移总纲.md",
+    "docs/migration/保真迁移账本.md",
+    "docs/migration/next失败冻结记录.md"
+  ],
+  "hard_invariants": [
+    "do_not_use_next_as_migration_source",
+    "do_not_rewrite_existing_product_behavior",
+    "do_not_change_technology_stack_without_explicit_user_approval",
+    "preserve_visual_interaction_animation_calculation_and_data_semantics",
+    "require_old_new_differential_evidence_for_every_slice",
+    "keep_original_runtime_available",
+    "do_not_delete_uncertain_code"
+  ],
+  "open_decisions": [
+    "target_directory_name",
+    "target_directory_structure",
+    "migration_slice_order"
+  ]
+}