feat: initial commit for merica-pipeline delivery

dbt/models/silver/silver_gws_waste_reports_clean.sql

@@ -0,0 +1,22 @@
+{{ config(
+    materialized='table',
+    schema='silver'
+) }}
+
+WITH raw_sheets AS (
+    SELECT
+        TRIM(CAST(lokasi_tps AS VARCHAR)) AS lokasi_tps,
+        TRIM(CAST(kecamatan AS VARCHAR)) AS kecamatan,
+        CAST(volume_sampah_m3 AS NUMERIC(10,2)) AS volume_sampah_m3,
+        CAST(tanggal_laporan AS DATE) AS tanggal_laporan
+    FROM {{ source('bronze_lakehouse', 'gws_waste_reports') }}
+    WHERE lokasi_tps IS NOT NULL AND lokasi_tps != ''
+)
+
+SELECT
+    lokasi_tps,
+    kecamatan,
+    volume_sampah_m3,
+    tanggal_laporan,
+    CURRENT_TIMESTAMP AS ingested_at_silver
+FROM raw_sheets