refactor: Parse dates with a more performant library than python-dateutil

[edgarrmondragon]

Feature scope

CLI (options, error messages, logging, etc.)

Description

Pendulum seems to perform significantly better at parsing datetimes. Doing this would improve target performance by making record parsing faster.

Tasks

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1. chore: Set up benchmarks for record and/or datetime parsing #2048
   Accepting Pull Requests performance testing valuestream/SDK +4
2. refactor: Parse dates with pendulum #2065
   +0
3. refactor(targets): Parse dates with datetime.fromisoformat/backports.datetime_fromisoformat #2070
   +0

[edgarrmondragon]

cc @BuzzCutNorman

[BuzzCutNorman]

@edgarrmondragon I was looking at pendulum alternatives. What about backports.datetime_fromisoformat. I came across it via this ciso8601 flow chart Should I use ciso8601?.

https://github.com/movermeyer/backports.datetime_fromisoformat