Contract robustness and bottleneck test

examples/markitect-tool-contract/corpus/adr-0001-context-packages.md

@@ -0,0 +1,33 @@
+---
+document_type: adr
+status: accepted
+owner: Platform Knowledge
+tags:
+  - context
+  - markdown
+  - governance
+policy:
+  labels: [public, engineering]
+source:
+  system: repo
+  path: examples/markitect-tool-contract/corpus/adr-0001-context-packages.md
+---
+
+# Use Markitect Context Packages
+
+## Context
+
+The problem is that the engine needs Markdown-native structure and context
+packages without owning a second Markdown parser or selector language.
+
+## Decision
+
+We will use markitect-tool as the Markdown syntax, selector, deterministic
+operation, snapshot, and context-package layer for Markdown-backed assets.
+
+## Consequences
+
+- Engine assets stay cross-format and durable.
+- Markdown selectors stay Markitect-owned.
+- Adapter provenance can be stored with engine transformation runs.
+