Initial GeoIntel V1 foundation

RELEASE_NOTES/M10_ultra_preparation.md

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+# M10 Ultra Preparation
+
+M10 adds a stronger Codex autonomy layer:
+
+- autonomous build charter;
+- Codex start-here guide;
+- pass sequence;
+- master prompt;
+- geometry contracts;
+- CRS policy;
+- security and secret handling;
+- performance budgets;
+- observability plan;
+- connector guide;
+- model adapter guide;
+- QA/QC matching algorithm;
+- frontend state machine;
+- UI copy bank;
+- repo hygiene rules;
+- V1 release gate;
+- implementation tickets;
+- API example payloads;
+- final pre-Codex checklist.
+
+This milestone aims to make tomorrow's Codex build significantly more autonomous while preserving strict product boundaries.