fix(manifests): correct AEMO 5min date_range to actual parquet extent (2024-09-18 to 2026-02-12)

manifests/aemo_5min_demand.json

@@ -17,8 +17,17 @@
   "normalize": {},
   "data_epoch": null,
   "cyclical": false,
-  "region_values": ["NSW1", "QLD1", "SA1", "TAS1", "VIC1"],
-  "date_range": ["2024-09-18", "2026-12-31"],
+  "region_values": [
+    "NSW1",
+    "QLD1",
+    "SA1",
+    "TAS1",
+    "VIC1"
+  ],
+  "date_range": [
+    "2024-09-18",
+    "2026-02-12"
+  ],
   "source_url": "https://visualisations.aemo.com.au/aemo/nemweb/index.html#",
   "source_organization": "Australian Energy Market Operator (AEMO)"
 }