forgot to add stuff

docs/specs/README.md

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+# Feature Specs
+
+Place one feature spec document in this folder for each feature or major behavior change.
+
+Use [docs/spec-template.md](../spec-template.md) as the canonical template.
+
+Recommended naming format:
+
+- `YYYY-MM-DD-short-feature-name.md`
+
+Examples:
+
+- `2026-04-15-gain-zones-and-visibility-filters.md`
+- `2026-04-16-speed-adjustment.md`
+
+CI policy:
+
+- Pull requests that change app code are expected to include at least one changed spec file in this folder.