[DO NOT MERGE] Stochastic plots, noisy_integrate, and other plot shits

[EveCharbie]

All Submissions:

• [x] Have you followed the guidelines in our Contributing document [docs/contribution.md]?
• [x] Have you checked to ensure there aren't other open [Pull Requests] for the same update/change?
• [x] Have you opened/linked the issue related to your pull request? Issue #812, Issue #695, Issue #594, Issue #579, Issue #693
• [x] Have you used the tag [WIP] for on-going changes, and removed it when the pull request was ready?
• [x] When ready to merge, have you sent a comment pinging @pariterre in it?

New Feature Submissions:

1. [ ] Does your submission pass the tests (if not please explain why this is intended)?
2. [ ] Did you write a proper documentation (docstrings and ReadMe)
3. [ ] Have you linted your code locally prior to submission (using the command: black . -l120 --exclude "external/*")?

Changes to Core Features:

• [ ] Have you added an explanation of what your changes do and why you'd like us to include them?
• [ ] Have you written new examples for your core changes, as applicable?
• [ ] Have you written new tests for your core changes, as applicable?

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This change is 

[EveCharbie]

@pariterre I need help handling matplotlib in a multiprocess, it seems like it is blocking somewhere. ChatGPT says it is because I try to update the plots outside of the main thread, but we do it for the regular live plots, so you know how to do it.

• Please do not open reviewable before I am online with you.

[pariterre]

@EveCharbie Yep! We can discuss this today!

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 57.43243% with 189 lines in your changes are missing coverage. Please review.

Project coverage is 77.93%. Comparing base (ceb75c4) to head (ff8c300). Report is 1 commits behind head on master.

Files	Patch %	Lines
bioptim/gui/ipopt_output_plot.py	0.00%	68 Missing :warning:
bioptim/optimization/solution/solution.py	17.91%	55 Missing :warning:
bioptim/gui/plot.py	58.06%	13 Missing :warning:
bioptim/gui/online_callback.py	0.00%	11 Missing :warning:
bioptim/dynamics/configure_problem.py	66.66%	7 Missing :warning:
bioptim/gui/check_conditioning.py	95.90%	5 Missing :warning:
bioptim/limits/multinode_constraint.py	44.44%	5 Missing :warning:
...optimization/stochastic_optimal_control_program.py	16.66%	5 Missing :warning:
bioptim/dynamics/configure_new_variable.py	0.00%	3 Missing :warning:
bioptim/dynamics/ode_solver.py	62.50%	3 Missing :warning:
... and 7 more

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #853 +/- ## ========================================== - Coverage 78.50% 77.93% -0.58% ========================================== Files 141 142 +1 Lines 16309 16318 +9 ========================================== - Hits 12804 12718 -86 - Misses 3505 3600 +95 ``` | [Flag](https://app.codecov.io/gh/pyomeca/bioptim/pull/853/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=pyomeca) | Coverage Δ | | |---|---|---| | [unittests](https://app.codecov.io/gh/pyomeca/bioptim/pull/853/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=pyomeca) | `77.93% <57.43%> (-0.58%)` | :arrow_down: | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=pyomeca#carryforward-flags-in-the-pull-request-comment) to find out more.

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[EveCharbie]

@pariterre I think we are good to merge if all the tests pass :)

[EveCharbie]

@pariterre shard 1 is really slow to run on Ubuntu.

[EveCharbie]

@pariterre it's good now :)

[pariterre]

Closed as merged in #867