160 save the widgets local filters in the layout

[FadyCoding]

Describe your changes

Saved the widgets local filters whenever loading and saving a new layout is done.

Screenshots (if appropriate):

Issue ticket number and link

Issue ticker 160 https://github.com/debiai/DebiAI/issues/160

Checklist before requesting a review

• [x] I have performed a self-review of my code
• [x] I have increased the version number in the frontend/package.json and backend/swagger.yaml files
• [x] I have checked that Black, Flake8, Prettier and Cspell are passing

[CLAassistant]

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[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.

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Fady BEKKAR seems not to be a GitHub user. You need a GitHub account to be able to sign the CLA. If you have already a GitHub account, please add the email address used for this commit to your account.
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