ci: skip pydabs_1000_tasks in migrate + continue_293 invariants

The 1000-task scale case is still exercised by `no_drift`; running the
same scale in `migrate` and `continue_293` adds dominant time in PR CI
without incremental coverage. Measured against a recent main build:

  linux/direct      migrate=228s   continue_293=98s    (no_drift kept=94s)
  windows/direct    migrate=422s   continue_293=143s   (no_drift kept=109s)

These two excluded tests are the top-2 slowest tests on linux/direct and
the top-2 on windows/direct, so this is the high-leverage cut.

Co-authored-by: Isaac

Author: pietern

acceptance/bundle/invariant/continue_293/test.toml

@@ -11,3 +11,7 @@ EnvMatrixExclude.no_vector_search_endpoint = ["INPUT_CONFIG=vector_search_endpoi
 
 # Dotted pipeline configuration keys are not supported on v0.293.0
 EnvMatrixExclude.no_pipeline_config_dots = ["INPUT_CONFIG=pipeline_config_dots.yml.tmpl"]
+
+# The 1000-task scale case is covered by no_drift. Running it here adds ~1.5 min
+# per variant (two full deploys at 1000 tasks) without incremental coverage.
+EnvMatrixExclude.no_pydabs_1000_tasks = ["INPUT_CONFIG=job_pydabs_1000_tasks.yml.tmpl"]

acceptance/bundle/invariant/migrate/test.toml

@@ -19,3 +19,7 @@ EnvMatrixExclude.no_grant_ref = ["INPUT_CONFIG=schema_grant_ref.yml.tmpl"]
 
 # SQL warehouses currently failing with migration with permanent drift. TODO: fix this.
 EnvMatrixExclude.no_sql_warehouse = ["INPUT_CONFIG=sql_warehouse.yml.tmpl"]
+
+# The 1000-task scale case is covered by no_drift. Running it here adds ~1.5 min
+# per variant (deploy + migrate + plan at 1000 tasks) without incremental coverage.
+EnvMatrixExclude.no_pydabs_1000_tasks = ["INPUT_CONFIG=job_pydabs_1000_tasks.yml.tmpl"]