Update tests for removal of bulk-index and bulk-delete

Why these changes are being introduced:

With the removal of CLI commands bulk-index and bulk-delete, the test
suite needed some updates.

How this addresses that need:
* Recreate VCR cassettes for bulk indexing and deleting by using
local parquet dataset fixtures
* Remove helpers no longer needed; parsing previous JSON and TXT
files for input

Side effects of this change:
* None

Relevant ticket(s):
* https://mitlibraries.atlassian.net/browse/TIMX-491

Author: ghukill

Makefile

@@ -52,8 +52,7 @@ safety: # Check for security vulnerabilities and verify Pipfile.lock is up-to-da
 	pipenv run pip-audit
 	pipenv verify
 
-lint-apply: # Apply changes with 'black' and resolve 'fixable errors' with 'ruff'
-	black-apply ruff-apply 
+lint-apply: black-apply ruff-apply # Apply changes with 'black' and resolve 'fixable errors' with 'ruff'
 
 black-apply: # Apply changes with 'black'
 	pipenv run black .

Pipfile

@@ -24,6 +24,7 @@ pytest = "*"
 ruff = "*"
 vcrpy = "*"
 pip-audit = "*"
+ipython = "*"
 
 [requires]
 python_version = "3.12"

Pipfile.lock

@@ -1,6 +1,7 @@
 import pytest
 import vcr
 from click.testing import CliRunner
+from timdex_dataset_api import TIMDEXDataset
 
 import tim.opensearch as tim_os
 
@@ -33,3 +34,38 @@ def test_opensearch_client():
 @pytest.fixture
 def runner():
     return CliRunner()
+
+
+@pytest.fixture
+def timdex_dataset() -> TIMDEXDataset:
+    td = TIMDEXDataset("tests/fixtures/dataset")
+    td.load()
+    return td
+
+
+@pytest.fixture
+def five_valid_index_libguides_records(timdex_dataset):
+    return timdex_dataset.read_transformed_records_iter(
+        run_id="85cfe316-089c-4639-a5af-c861a7321493"
+    )
+
+
+@pytest.fixture
+def one_invalid_index_libguides_records(timdex_dataset):
+    return timdex_dataset.read_transformed_records_iter(
+        run_id="21e7f272-7b96-480c-9c25-36075355fc4c"
+    )
+
+
+@pytest.fixture
+def one_valid_delete_libguides_records(timdex_dataset):
+    return timdex_dataset.read_transformed_records_iter(
+        run_id="59d938b9-df61-481b-bec9-9d9eb8fbf21c"
+    )
+
+
+@pytest.fixture
+def one_valid_delete_libguides_records_not_found(timdex_dataset):
+    return timdex_dataset.read_transformed_records_iter(
+        run_id="3718935d-2bc0-4385-919e-c7a83238215e"
+    )