[Snyk] Upgrade @iobroker/adapter-core from 2.6.7 to 2.6.12

[Chris-656]

Snyk has created this PR to upgrade @iobroker/adapter-core from 2.6.7 to 2.6.12.

:information_source: Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.

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• The recommended version is 4 versions ahead of your current version.

• The recommended version was released on 3 months ago.

Release notes

Package name: @iobroker/adapter-core

• 2.6.12 - 2024-05-25
  
  • (foxriver76) removed @ types/iobroker
• 2.6.11 - 2024-05-18
  
  • (foxriver76) removed letsEncrypt support as next controller won't support it anymore (use @ iobroker/webserver instead)
• 2.6.9 - 2024-03-24
• 2.6.8 - 2023-03-24
• 2.6.7 - 2022-10-08

from @iobroker/adapter-core GitHub release notes

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[!IMPORTANT]

• Check the changes in this PR to ensure they won't cause issues with your project.
• This PR was automatically created by Snyk using the credentials of a real user.

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