chore: rename repository to NODEDC MISSION CORE

plugins/xgrids-k1/README.md

@@ -0,0 +1,26 @@
+# XGRIDS / LixelKity K1 plugin
+
+This directory is the target package boundary for the first Mission Core device
+plugin. The verified implementation remains temporarily in `src/k1link` so the
+real-device path stays operational during extraction.
+
+The plugin owns:
+
+- BLE discovery hints and K1 GATT metadata;
+- the reviewed firmware-3 Wi-Fi provisioning profile;
+- K1 LAN status and private-address validation;
+- subscribe-only MQTT transport and report-topic allowlist;
+- native `.k1mqtt` capture;
+- firmware-scoped protobuf/LZ4 and legacy codecs;
+- normalization of K1 point cloud, pose, status, health, and artifacts;
+- K1-specific operator instructions and compatibility tests.
+
+The plugin does not own:
+
+- Mission Core navigation, fleet, missions, users, roles, or audit;
+- the generic spatial scene or Rerun Web Viewer;
+- platform storage, remote transport, or other devices.
+
+Until extraction is complete, `src/k1link` is the compatibility source of
+truth and every move into this package must preserve replay and real-device
+acceptance.