Add Component diagram

[maexled]

Closes Gamify-IT/issues#55

Created component diagram.

TODO: Exact communication between minigame frontends and minigame backends and overworld frontend and overworld backend

[delvh]

After verbal discussion with you, I understand and support your solution.

[delvh]

For everyone else:
The drawio file is included in the png, for some magic reasons, drawio is able to "revectorize" this png when imported.

[thechinese]

Is there a structural difference between the different minigames components?
Since we don't explicitly consider the exact interfaces here, this would make it way less cluttered

[LaviniaStiliadou]

Where can I find the player details? Like last played game, current played game, favourite game, obtained badges, trials for minigames, game statistics as hours played

[madebyTimo]

Question 1 from Daily:
Should we save all data we can get from the minigame runs?

Please vote with
👍 for yes
👎 for no

Result from 04.07.2022:
👍 -> 8
👎 -> 2

[madebyTimo]

Question 2 from Daily:
Should we create a lecturer-interface backend to centralize the data flow?

Please vote with
👍 for yes
👎 for no

Result from 04.07.2022:
👍 -> 1
👎 -> 10

[delvh]

"Everyone" approved it, can be merged now.