chore: enable merge commits for BDRS

[paullatzelsperger]

Description

This PR enables merge commits in the BPN-DID-Resolution-Service repo. It is needed when doing GH Releases, because otherwise the GH commit history of the releases branch gets messed up.

Pre-review checks

Please ensure to do as many of the following checks as possible, before asking for committer review:

• [ ] DEPENDENCIES are up-to-date. Dash license tool. Committers can open IP issues for restricted libs.
• [ ] Copyright and license header are present on all affected files

[eclipse-otterdog[bot]]

This is your friendly self-service bot. The author (paullatzelsperger) of this PR is associated with this organization in the role of MEMBER.

Additionally, paullatzelsperger is a member of the following teams:

• automotive-tractusx-contributors

• automotive-tractusx-committers

[eclipse-otterdog[bot]]

This is your friendly self-service bot. Please find below the validation of the requested configuration changes:

Diff for 15aa7f6e555dec59239d6e7b2102eb6e799e03be

```diff Organization automotive.tractusx[id=eclipse-tractusx] ╷ │ Warning: repository[name="bpn-did-resolution-service"] has 'gh_pages_build_type' with value 'legacy' but no corresponding 'github-pages' environment, please add such an environment. ╵ there have been 48 validation infos, enable verbose output with '-v' to to display them. ! repository[name="bpn-did-resolution-service"] { ! allow_merge_commit = false -> true ! } Plan: 0 to add, 1 to change, 0 to delete. ```

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[eclipse-otterdog[bot]]

This is your friendly self-service bot. The current configuration is in-sync with the live settings. :rocket:

[eclipse-otterdog[bot]]

This is your friendly self-service bot. This Pull Request is eligible for auto-merging as it passed the following checks:

• valid configuration
• does not require any secrets
• does not require accessing the GitHub Web UI
• approved by a project lead or a member of the EF security team

In order to automatically merge and apply the changes, add a comment /merge :rocket:.

[eclipse-otterdog[bot]]

This is your friendly self-service bot.

The following changes have been successfully applied:

Organization automotive.tractusx[id=eclipse-tractusx]
  there have been 48 validation infos, enable verbose output with '-v' to to display them.

!   repository[name="bpn-did-resolution-service"] {
!     allow_merge_commit                = false -> true
!   }

  Applying changes:

  Done.

  Executed plan: 0 added, 1 changed, 0 deleted.