chore: add translations for 1.18.0

[scottdover]

Summary
This updates the translations needed for our next release. There are two ways to update translations.

• You can add suggestions for each translated string. click here for more information on adding suggestions.
• You can update translations using one of the csvs below by editing the file and re-attaching it to this pull request
  • de: de-locale-update-1.18.0.csv
  • es: es-locale-update-1.18.0.csv
  • fr: fr-locale-update-1.18.0.csv
  • it: it-locale-update-1.18.0.csv
  • ja: ja-locale-update-1.18.0.csv
  • ko: ko-locale-update-1.18.0.csv
  • pl: pl-locale-update-1.18.0.csv
  • pt-br: pt-br-locale-update-1.18.0.csv
  • zh-cn: zh-cn-locale-update-1.18.0.csv
  • zh-tw: zh-tw-locale-update-1.18.0.csv

Testing

• Verify de strings are translated
• Verify es strings are translated
• Verify fr strings are translated
• Verify ja strings are translated
• Verify ko strings are translated
• Verify zh-cn strings are translated
• Verify it strings are translated
• Verify pt-br strings are translated
• Verify pl strings are translated
• Verify zh-tw strings are translated
• Verify all strings are captured by running the translation check (see https://github.com/sassoftware/vscode-sas-extension/actions/runs/19638950447/job/56236887246)