feat(config): Add BLoC monorepo

[Sander0542]

Changes

Monorepo for Flutter/Dart BLoC package. The packages are not released under the same version, but they are dependent on eachother.

Repo: https://github.com/felangel/bloc

Releases example: https://github.com/felangel/bloc/releases

Context

Please select one of the following:

• This closes an existing Issue, Closes: #
• This doesn't close an Issue, but I accept the risk that this PR may be closed if maintainers disagree with its opening or implementation

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Documentation (please check one with an [x])

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The public repository:

[viceice]

please extend PR description and share links.

are all packages have the same version?

[Sander0542]

please extend PR description and share links.

are all packages have the same version?

I have updated the PR description detailing the lack of a singular release, but providing reasoning for having this as a monorepo.

[viceice]

The packages are not released under the same version, but they are dependent on eachother.

Does that mean updates fail without grouping? Grouping different versions mean the PR is immortal and can no longer be ignored.