Make all CoSI- UI elements translatable

[ehundt]

Original specification:
"Ermöglichung der Übersetzungen für alle CoSI-UI-Elemente (Standard: Englisch)."

[ehundt]

As stated in our meeting with Daniel on 27.2:
In the config.json file which is located in the mpportals repository we will only make the top menu items translatable.
We add keys for English translations starting with "TODO en: "

[ehundt]

TODOs:

• Are the unit tests still running?

[BastianGuenther]

Testing

[BastianGuenther]

Unit tests mit Daniel klären:

• wie werden die Tests gestartet

[BastianGuenther]

Elli checkt die Readme für die Unit Tests.

[ehundt]

This is how I ran the tests:

• Changes in the hcu-unitac-cosi repo
• In the infrastructure project: make cosi_install
• make start
• docker-compose exec masterportal bash
• node_modules/.bin/mochapack --recursive --webpack-config devtools/webpack.vue.test.js --file devtools/setupUnitTests.js addons/cosi/**/test/unit/**/*.spec.js addons/cosi/**/tests/unit/**/*.spec.js

Result of the unit tests:
All green except one: addons/cosi/Dashboard/test/unit/utils/tableCell.spec.js?:17:95:

expected '2,266' to equal '2.266'

plus a few error messages.
These issues are present in main branch already.

Manual testing:

• 🚱 "Bevölkerung insgesamt" is not translated yet. It is configured in cosi/assets/mapping.js, used in residentialSimulation plus in specs (23 files in total).
• Services -> Drawing/Writing -> choose Geometry: Freehand -> draw something -> change width of line or color -> it does not update the drawing. -> same issue in main branch.
• Failed to load resource geodienste.hamburg.de/mapfish_print/print/master/capabilities.json:1 Failed : the server responded with a status of 404 (Not Found)
  AND Failed to load resource: https://geodienste.hamburg.de/HH_WFS_KitaEinrichtung?service=WFS&version=1.1.0&request=GetFeature&typename=KitaEinrichtungen&propertyname=Bezirk net::ERR_NETWORK_IO_SUSPENDED PLUS a few others. Some of the issues might result from this.
• 🚱 Same error when you click on the green "XLS" button. But this button works in main branch!
• Analysis -> Dipas: what should happen? ...is it not working? Behaves the same in main branch.
• 🚱 Analyse -> Erreichbarkeitsanalyse: if you switch the language while having this entry open, the values of the selection does not switch the language: e.g. "Erreichbarkeit ab einem Referenzpunkt" - only after a reload of the whole page.
• Warnings in the console: TypeError: Cannot read properties of undefined (reading 'getRevisionDate'). Is this caused by the geodienste resource not being available? -> same in main branch.

[ehundt]

Be aware that the changes in the mpportals repo may not be merged before the translation changes are merged to the cosi repo. Otherwise the translation keys will be displayed.

[ehundt]

[ehundt]

In cosi/Dashboard/components/Dashboard.vue I am using i18nOptions: { keyPrefix: ...}

From my point of view it would be cleaner to use this i18n prefix - we don't have to use the whole path everywhere. But I thought there is maybe a reason why it has not been used so far? That s why I didn't add it to the other components...