feat: generate short id based on ULID instead of serial ids

[golanglemonade]

• Removes the Prefixed Serial IDs
• Uses a hook to set a short ID based on the objects ULID ID, truncated to the length specified
• Adds a index for owner_id + display_id, this allows the chance of collisions to be decreased while still allowing a short ID
• Allows override of the index fields
• Allows override of the length
• Renames the field from Identifier to DisplayID

New IDs will look like:

go run cmd/cli/main.go task create -t "Review access to systems - CC5.2" 
  ID                          DISPLAYID   TITLE                             DESCRIPTION  DETAILS  ASSIGNEE  ASSIGNER                    STATUS  DUE  
  01JJ0ADC1Z5N0HE5WKQ3KYZJYS  TSK-7POWTK  Review access to systems - CC5.2                                  01JJ08Y8W5WRFHP5NM4SVSEWZY  OPEN     

[sonarqubecloud]

Quality Gate failed

Failed conditions
0.0% Coverage on New Code (required ≥ 20%)

See analysis details on SonarQube Cloud