fixed multiple item translations

[FreakMediaLP]

Change description

Beginning with Pokémon SWSH and following versions, multiple german item-names were changed. Some items like the shell-bell have already been updated, this PR targets the remaining items.

During verification I discovered, that the names of mistigrixite were mixed up between ger/fr/en, this was updated to.

AI coding assistance disclosure

In order to find all outdated translations, a local copy of the PokeAPI names was compared with the complete item lists from the german PokeWiki.
The script to compare these lists by string-matching was created with the help of AI.

Contributor check list

• I have written a description of the contribution and explained its motivation.
• I have written tests for my code changes (if applicable).
• I have read and understood the AI Assisted Contribution guidelines.
• I will own this change in production, and I am prepared to fix any bugs caused by my code change.

[FreakMediaLP]

To verify, lookup https://www.pokewiki.de/<old-or-new-itemname>.
Each entry describes when the name of the item was changed (as stated above, its the german Wiki)

[Naramsim]

Thanks a lot!

[pokeapi-machine-user]

A PokeAPI/api-data refresh has started. In ~45 minutes the staging branch of PokeAPI/api-data will be pushed with the new generated data.

The staging branch will be deployed in our staging environment and the entire API will be ready to review.

A Pull Request (master<-staging) will be also created at PokeAPI/api-data and assigned to the PokeAPI Core team to be reviewed. If approved and merged new data will soon be available worldwide at pokeapi.co.

[pokeapi-machine-user]

The updater script has finished its job and has now opened a Pull Request towards PokeAPI/api-data with the updated data.

The Pull Request can be seen deployed in our staging environment when CircleCI deploy will be finished (check the start time of the last build).