v3007.8
More test fixes
Update various out-dated links, emails, etc.
Merge branch '3006.x' into merge/3007.x/3006.x-06-02-2025
Merge branch '3006.x' into merge/3007.x/3006.x/2025-07-04
Migrate package tests to the main test suite
Merge branch '3006.x' into merge/3007.x/3006.x-2025-06-26