fix(pipeline): stg_playtomic_availability glob reads all files, filters by date range

The @start_ds in the glob pattern only matched files for the first day
of the batch, so incremental restates only loaded 1 day of data.
Changed to wildcard glob with explicit BETWEEN @start_ds AND @end_ds
filter on the date column.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

transform/sqlmesh_padelnomics/models/staging/stg_playtomic_availability.sql

@@ -34,7 +34,7 @@ all_jsonl AS (
     tenant_id,
     slots                            AS slots_json
   FROM read_json(
-    @LANDING_DIR || '/playtomic/*/*/availability_' || @start_ds || '*.jsonl.gz',
+    @LANDING_DIR || '/playtomic/*/*/availability_*.jsonl.gz',
     format = 'newline_delimited',
     columns = {
       date: 'VARCHAR',
@@ -46,6 +46,7 @@ all_jsonl AS (
     filename = true
   )
   WHERE tenant_id IS NOT NULL
+    AND CAST(date AS DATE) BETWEEN @start_ds AND @end_ds
 ),
 raw_resources AS (
   SELECT