Try to prevent tk window from popping up

[dpanici]

Keep tk window from opening when desc.plotting is imported.

Resolves #2077

[dpanici]

@YigitElma can you check that this works?

[YigitElma]

This fixes the problem on my laptop, but can we just remove this whole together. Looks like matplotlib.rcParams has a default value of 100 for the dpi. Do we really need to set it?

[dpanici]

Probably not. let's see how many tests fail if we unset it...

[github-actions]

Memory benchmark result

|               Test Name                |      %Δ      |    Master (MB)     |      PR (MB)       |    Δ (MB)    |    Time PR (s)     |  Time Master (s)   |
| -------------------------------------- | ------------ | ------------------ | ------------------ | ------------ | ------------------ | ------------------ |
  test_objective_jac_w7x                 |    6.51 %    |     3.806e+03      |     4.054e+03      |    247.86    |       38.78        |       35.85        |
  test_proximal_jac_w7x_with_eq_update   |   -1.64 %    |     6.561e+03      |     6.453e+03      |   -107.43    |       161.57       |       160.47       |
  test_proximal_freeb_jac                |    0.14 %    |     1.320e+04      |     1.322e+04      |    18.42     |       84.03        |       83.23        |
  test_proximal_freeb_jac_blocked        |    0.93 %    |     7.487e+03      |     7.556e+03      |    69.33     |       73.31        |       72.10        |
  test_proximal_freeb_jac_batched        |   -0.36 %    |     7.485e+03      |     7.458e+03      |    -27.31    |       72.09        |       74.63        |
  test_proximal_jac_ripple               |   -2.99 %    |     3.595e+03      |     3.487e+03      |   -107.61    |       65.79        |       65.38        |
  test_proximal_jac_ripple_bounce1d      |   -0.37 %    |     3.550e+03      |     3.537e+03      |    -12.97    |       77.56        |       75.43        |
  test_eq_solve                          |    2.75 %    |     1.993e+03      |     2.048e+03      |    54.89     |       92.57        |       92.76        |

For the memory plots, go to the summary of Memory Benchmarks workflow and download the artifact.

[codecov]

Codecov Report

❌ Patch coverage is 25.00000% with 3 lines in your changes missing coverage. Please review.
✅ Project coverage is 94.51%. Comparing base (8a6a904) to head (21366e9).
⚠️ Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
desc/plotting.py	25.00%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2078      +/-   ##
==========================================
- Coverage   94.53%   94.51%   -0.02%     
==========================================
  Files         102      102              
  Lines       28712    28715       +3     
==========================================
- Hits        27143    27141       -2     
- Misses       1569     1574       +5     

Files with missing lines	Coverage Δ
desc/plotting.py	95.41% <25.00%> (-0.18%)	⬇️

... and 2 files with indirect coverage changes

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[YigitElma]

It resolves the problem on WSL