Save and load result panel state

[superstar54]

Implement the feature to save and load the result panel state.

• Add save and load state button for the result panel
• The state parameters are saved as "result" in the node.base.extras.

Take the electronic structure as an example (only a draft)

[edan-bainglass]

The approach is a bit unclear. Let's discuss.

[superstar54]

Hi @edan-bainglass , thanks for the comments!

steps 2 and 3, we do have calculation settings and resource settings, respectively. So it is fair to also extend this to step 4.

This is what I thought when I added this feature: it makes the app consistent throughout the steps. However, we can discuss and refactor to make this more clear.

[codecov]

Codecov Report

❌ Patch coverage is 62.50000% with 18 lines in your changes missing coverage. Please review.
✅ Project coverage is 72.20%. Comparing base (36bca1a) to head (4d80075).
⚠️ Report is 32 commits behind head on main.

Files with missing lines	Patch %	Lines
src/aiidalab_qe/common/panel.py	50.00%	10 Missing ⚠️
...ab_qe/plugins/electronic_structure/result/model.py	66.66%	6 Missing ⚠️
...qe/app/result/components/viewer/structure/model.py	50.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1343      +/-   ##
==========================================
- Coverage   72.28%   72.20%   -0.08%     
==========================================
  Files          99       99              
  Lines        6894     6940      +46     
==========================================
+ Hits         4983     5011      +28     
- Misses       1911     1929      +18     

Flag	Coverage Δ
python-3.11	72.20% <62.50%> (-0.08%)	⬇️
python-3.9	72.23% <62.50%> (-0.08%)	⬇️

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[edan-bainglass]

LGTM!