refactor: load user info before main content flow

[marfavi]

This commit ensures that the user is loaded from the "splash router" before the home page is shown. This means everything below the "home page" widget will have access to a loaded user cubit state.

Extracted from #413 and therefore also a prerequesite for that PR.

[ghost]

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#### [](https://app.codesee.io/r/reviews?pr=528&src=https%3A%2F%2Fgithub.com%2FAnalogIO%2Fcoffeecard_app) #### Legend

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Comparison is base (ba459b3) 73.93% compared to head (39f98ad) 74.18%.

:exclamation: Current head 39f98ad differs from pull request most recent head a9b8eb8. Consider uploading reports for the commit a9b8eb8 to get more accurate results

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #528 +/- ## ========================================== + Coverage 73.93% 74.18% +0.24% ========================================== Files 128 128 Lines 1527 1534 +7 ========================================== + Hits 1129 1138 +9 + Misses 398 396 -2 ``` | [Flag](https://app.codecov.io/gh/AnalogIO/coffeecard_app/pull/528/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=AnalogIO) | Coverage Δ | | |---|---|---| | [unittests](https://app.codecov.io/gh/AnalogIO/coffeecard_app/pull/528/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=AnalogIO) | `74.18% <100.00%> (+0.24%)` | :arrow_up: | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=AnalogIO#carryforward-flags-in-the-pull-request-comment) to find out more. | [Files](https://app.codecov.io/gh/AnalogIO/coffeecard_app/pull/528?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=AnalogIO) | Coverage Δ | | |---|---|---| | [...b/features/user/presentation/cubit/user\_cubit.dart](https://app.codecov.io/gh/AnalogIO/coffeecard_app/pull/528?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=AnalogIO#diff-bGliL2ZlYXR1cmVzL3VzZXIvcHJlc2VudGF0aW9uL2N1Yml0L3VzZXJfY3ViaXQuZGFydA==) | `72.97% <100.00%> (+3.27%)` | :arrow_up: | | [...b/features/user/presentation/cubit/user\_state.dart](https://app.codecov.io/gh/AnalogIO/coffeecard_app/pull/528?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=AnalogIO#diff-bGliL2ZlYXR1cmVzL3VzZXIvcHJlc2VudGF0aW9uL2N1Yml0L3VzZXJfc3RhdGUuZGFydA==) | `100.00% <100.00%> (+20.00%)` | :arrow_up: |

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