Destroy command for the Stimulus controller generator doesn't update the index.js manifest

[tomu123]

Expected behavior

Running bin/rails destroy stimulus NAME should:

• Remove the corresponding controller file
• Update index.js automatically, removing both the import statement and the application.register(...) line for the deleted controller

Actual behavior

• The controller file is deleted successfully
• index.js is not updated, leaving behind stale references to the removed controller

Notes

• If I manually run bin/rails stimulus:manifest:update after the destroy command, index.js is updated correctly.
• This suggests a race condition where the manifest update runs before the file is actually removed which is weird since it seems to work fine with generate.

Environment

• Rails: 7.1.5.2
• Ruby: 3.3.1
• OS: Linux (running inside Docker)