Include Antenna model diesel macros

kairo-common/migrations/2023-06-18-164844_create_antennas/down.sql

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+-- This file should undo anything in `up.sql`
+
+DROP TABLE antennas;

kairo-common/migrations/2023-06-18-164844_create_antennas/up.sql

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+-- Your SQL goes here
+
+CREATE TABLE antennas (
+    id VARCHAR(17) PRIMARY KEY,
+    tssi DOUBLE PRECISION,
+    pos_x DOUBLE PRECISION,
+    pos_y DOUBLE PRECISION,
+    pos_z DOUBLE PRECISION,
+    comment TEXT
+);