It's now possible to get the correct GTM Container Version Date as Annotation Date.

Copy 08_Annotations-GTM.gs Apps Script and replace that Apps Script in the Google Sheet:
https://github.com/Knowit-Experience-MarTech/ga4-documentation-administration-solution/blob/main/Apps-Script/08_Annotations-GTM.gs

After you have replaced the Apps Script, go to Settings in the Google Sheet. Scroll down to Version, and add 1.11 as the new version.

Added support for Basic Looker Studio documentation report using Google Sheet as Data Source.

Copy 01_Generic-&-Definitions.gs Apps Script and replace that Apps Script in the Google Sheet:
https://github.com/Knowit-Experience-MarTech/ga4-documentation-administration-solution/blob/main/Apps-Script/01_Generic-%26-Definitions.gs

Copy 02_Parameter-Functionality.gs Apps Script and replace that Apps Script in the Google Sheet:
https://github.com/Knowit-Experience-MarTech/ga4-documentation-administration-solution/blob/main/Apps-Script/02_Parameter-Functionality.gs

Copy 11_Event-Parameter-Join-Google-Sheet.gs Apps Script and replace that Apps Script in the Google Sheet:
https://github.com/Knowit-Experience-MarTech/ga4-documentation-administration-solution/blob/main/Apps-Script/11_Event-Parameter-Join-Google-Sheet.gs

See https://github.com/Knowit-Experience-MarTech/ga4-documentation-administration-solution/tree/main/Looker-Studio for more information.

After you have replaced the Apps Script, go to Settings in the Google Sheet. Scroll down to Version, and add 1.1 as the new version.

If you are using a pre-relase version of the Google Sheet, replace all the scripts / code that can be found in the Apps Script folder: https://github.com/Knowit-Experience-MarTech/ga4-documentation-administration-solution/tree/main/Apps-Script just to be sure you have the latest version.

In your Google Sheet, go to Extensions -> Apps Script. Replace code.

Then go to Settings in the Sheet, and update Version to 1.0