Feat: Multi modal example

[BastinJafari]

This is the most simple implementation for the multi-modal-example. It misses error handling, but we should refactor the clients for that first

PR checklist

Docs

• [ ] If you added new code; is it self documenting? (all the variable names clear, comments added where appropriate)
• [ ] If you touched existing code; did you refactor existing naming, added comments where necessary?

Tests

• [ ] If your ticket adds new functionality; have you added unit tests to verify behaviour?
• [ ] If your ticket alters user interaction with the UI; have you added integration tests?
• [ ] Do your tests check for every convievable user behabviour? (all behaviours the user can perform)

Typing

• [ ] If you added new code; have you added typing?
• [ ] If you touched existing code; have you improved its typing?

Styling

• [ ] If new styles were created; Did you refactor/add more styles in css-in-js style?

[codecov[bot]]

Codecov Report

Merging #308 (655e876) into master (d5e5421) will decrease coverage by 1.21%. The diff coverage is 3.70%.

@@            Coverage Diff             @@
##           master     #308      +/-   ##
==========================================
- Coverage   64.08%   62.86%   -1.22%     
==========================================
  Files          60       61       +1     
  Lines        1342     1368      +26     
  Branches      212      212              
==========================================
  Hits          860      860              
- Misses        482      508      +26     

Impacted Files	Coverage Δ
src/services/multiModalScript.ts	0.00% <0.00%> (ø)
src/services/config.ts	100.00% <100.00%> (ø)

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