Add missing User-less method overloads

[z4kn4fein]

Describe the purpose of your pull request

This PR adds missing User-less method overloads for getAllValues(), getAllValuesAsync(), getAllValueDetails(), and getAllValueDetailsAsync().

Related issues (only if applicable)

n/a

Requirement checklist (only if applicable)

• [x] I have covered the applied changes with automated tests.
• [x] I have executed the full automated test set against my changes.
• [x] I have validated my changes against all supported platform versions.
• [x] I have read and accepted the contribution agreement.

[sonarcloud[bot]]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
2 Code Smells

100.0% Coverage
0.0% Duplication

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