Management/add data injector back

[KasperDemeyere]

This pr temporarily adds back the data injector to make manually testing the application easier.

[github-actions[bot]]

There is no coverage information present for the Files changed

Total Project Coverage	100%	:green_apple:

[github-actions[bot]]

Coverage report for frontend

St.:grey_question:	Category	Percentage	Covered / Total
🟢	Statements	83.14% (-5.56% 🔻)	2564/3084
🟡	Branches	71.78% (-4.19% 🔻)	547/762
🟢	Functions	80.77% (-4.56% 🔻)	378/468
🟢	Lines	83.47% (-4.94% 🔻)	2202/2638

Show new covered files 🐣

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St.^{:grey_question:}

| File | Statements | Branches | Functions | Lines | | :----------------------------------------------------------------------------------------------------------------------------------------------------: | :---------------------------------------------------------------------------------- | :--------- | :------- | :-------- | :---- | | 🔴 |

`...` / dataInjectionHandler.ts

| 0% | 0% | 0% | 0% | | 🔴 | pages/home.tsx | 0% | 100% | 0% | 0% |

Test suite run success

170 tests passing in 44 suites.

Report generated by 🧪jest coverage report action from c425f38a539439efb20a73eedddc37343b273c00