[SLA] Make bulk actions on SLA definitions

• Type: Story
• Status: Closed
• Priority: Minor
• Resolution: Discarded
• Affects Version/s: None
• Fix Version/s: None
• Component/s: Workflow
• Labels: None
• Epic Link: SLA Settings

As a process owner, I want to make bulk actions on SLA definitions.

Acceptance Criteria

• When there are no SLAs defined, the table should display the specific empty state;
• The management bar should allow for bulk actions (see Clay docs for reference):
  • When selecting one item, the actions available are "Edit" and "Delete";
  • For bulked actions (when selecting more than one item), the option available is "Delete";

Definitions of Done

• Related tests created and passed successfully;
• All Acceptance Criteria were passed;
• Make sure that all system documentation were updated (if necessary);
• Validated by QA, Product Designer and/or PM;
• No critical issue related to Story scope (ex.: similar of a FP4, FP5 bug);
• Code with peer review completed.

Design Deliverable (See mockup page on Figma)
https://www.figma.com/file/CFF5Wjne5FvluNlSB7enmthD/07-edit-sla?node-id=1%3A2