Fix flake8 linting errors

- Split long docstring example line to stay under 88 character limit
- Remove unused global _jwt_cache declaration in generate_jwt method

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Signed-off-by: Andres Tobon <[email protected]>

Author: andrest50

playbooks/v1_meetings/umbrella_board_meeting/board_meeting.yaml

@@ -278,7 +278,7 @@ buf_board_past_meeting_{{ past_meeting_index }}_create:
               uuid: "{{ session_uuid }}"
               start_time: "{{ occurrence_actual_start.isoformat() }}Z"
           recording_enabled: true
-          meeting_and_occurrence_id: {{ meeting_id }}-{{ occurrence_id }}"
+          meeting_and_occurrence_id: "{{ meeting_id }}-{{ occurrence_id }}"
           duration: "{{ meeting_duration }}"
           meeting_id: "{{ meeting_id }}"
           recording_access: public
@@ -292,7 +292,7 @@ buf_board_past_meeting_{{ past_meeting_index }}_create:
           # Note, proj_id (sfid) in the source data will have been stripped by
           # lfx-v1-sync-helper. We'll still keep project_slug, though.
           project_uid: !ref "buf_board_meeting_project_lookup.steps[0]._response"
-          modified_at: {{ occurrence_modified.isoformat() }}Z"
+          modified_at: "{{ occurrence_modified.isoformat() }}Z"
           timezone: !ref buf_board_meeting_create.steps[0].json.data.timezone
           ai_summary_access: public
           # TODO ... what is this? (it didn't necesesarily match recurrence.type in my test data)

src/lfx_v2_mockdata/__init__.py

@@ -238,7 +238,8 @@ class JWTGenerator(yaml.YAMLObject):
     Arguments are passed as key=value pairs separated by commas.
 
     Example:
-        !jwt aud=lfx-v2-project-service,principal=clients@m2m_helper,[email protected]
+        !jwt aud=lfx-v2-project-service,principal=clients@m2m_helper,\\
+             [email protected]
     """
 
     def __init__(self, args_string):
@@ -268,8 +269,6 @@ def _parse_args(self, args_string: str) -> dict[str, str]:
 
     def generate_jwt(self) -> str:
         """Generate a JWT token based on the provided arguments."""
-        global _jwt_cache
-
         cli_args = args.get()
 
         # Check if we have the RSA secret.