Dependabot generating PR's for all registeries in monorepo

[Yogesh-Dubey-Ayesavi]

Is there an existing issue for this?

• I have searched the existing issues

Package ecosystem

pub

Package manager version

No response

Language version

No response

Manifest location and content before the Dependabot update

/client/dart/app/pubspec.yaml

dependabot.yml content

version: 2
enable-beta-ecosystems: true
updates:
  - package-ecosystem: "pub"
    directory: "client/dart/app/"
    schedule:
      interval: weekly
    open-pull-requests-limit: 5

Updated dependency

No response

What you expected to see, versus what you actually saw

I have a monorepo consistly node, python and a flutter client, I have configured dependabot for generating PR's for just flutter but it is generating PR for node and python as well.

Native package manager behavior

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Images of the diff or a link to the PR, issue, or logs

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Smallest manifest that reproduces the issue

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