fix : thread block on some unix system when creating demo project

[rossignolloic]

Type of modification

• Breaking change
• New Feature
• Bug Fix
• Chore (refactor, documentation, tests... all the changes with no impact on ARA functionalities.)

Technical description

The use of SecureRandom.getInstanceStrong() has been replace by new Random(). SecureRandom.getInstanceStrong() can lead to blocked Thread, new Random() doesn't have this problem and is sufficient for generating demo data.

PR CheckList

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• Your PR's title has the prefix : feat:, fix: or chore:
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• All the code you added is documented.
• All the code you added is tested and the tests are in success.
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[sonarcloud]

[ARA core-api] Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
No Duplication information

[sonarcloud]

[ARA web-ui] Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
No Duplication information

[sonarcloud]

[ARA api] SonarCloud Quality Gate failed.   

0 Bugs
0 Vulnerabilities
1 Security Hotspot
0 Code Smells

50.0% Coverage
0.0% Duplication

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