Bump version: KDE.Dolphin version from 24.12.1 to 25.03.70

[Dragon1573]

Checklist for Pull Requests

• [x] Have you signed the Contributor License Agreement?
• [x] Resolve #212522

Manifests

• [x] Have you checked that there aren't other open pull requests for the same manifest update/change?
• [x] This PR only modifies one (1) manifest
• [x] Have you validated your manifest locally with winget validate --manifest <path>?
• [x] Have you tested your manifest locally with winget install --manifest <path>?
• [x] Does your manifest conform to the 1.9 schema?

Note: <path> is the directory's name containing the manifest you're submitting.

Manual validation

--> Installing WinGet
--> Disabling safety warning when running installers
Tip: you can type 'Update-EnvironmentVariables' to update your environment variables, such as after installing a new software.

--> Configuring Winget
Enabled admin setting 'LocalManifestFiles'.
Enabled admin setting 'LocalArchiveMalwareScanOverride'.

--> Installing the Manifest 25.03.70

Found Dolphin [KDE.Dolphin] Version 25.03.70
This application is licensed to you by its owner.
Microsoft is not responsible for, nor does it grant any licenses to, third-party packages.
Downloading http://alist.dragon1573.local/d/dolphin-master-5124-windows-cl-msvc2022-x86_64.exe
  ██████████████████████████████   104 MB /  104 MB
Successfully verified installer hash
Starting package install...
Successfully installed

--> Refreshing environment variables

--> Comparing ARP Entries

DisplayName DisplayVersion Publisher ProductCode Scope
----------- -------------- --------- ----------- -----
Dolphin     25.03.70       KDE e.V.  Dolphin     Machine

---

Microsoft Reviewers: Open in CodeFlow

[wingetbot]

/AzurePipelines run

[wingetbot]

/AzurePipelines run

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/AzurePipelines run

[stephengillie]

@wingetbot run

[wingetbot]

/AzurePipelines run

[stephengillie]

@wingetbot run

[wingetbot]

/AzurePipelines run

[wingetbot]

Url Validation Error

• manifests\k\KDE\Dolphin\25.03.70
  • https://cdn.kde.org/ci-builds/system/dolphin/master/windows/dolphin-master-5124-windows-cl-msvc2022-x86_64.exe
    • Http status code: NotFound

[wingetbot]

/AzurePipelines run

[wingetbot]

Url Validation Error

• manifests\k\KDE\Dolphin\25.03.70
  • https://cdn.kde.org/ci-builds/system/dolphin/master/windows/dolphin-master-5124-windows-cl-msvc2022-x86_64.exe
    • Http status code: NotFound

[wingetbot]

/AzurePipelines run

[wingetbot]

Url Validation Error

• manifests\k\KDE\Dolphin\25.03.70
  • https://cdn.kde.org/ci-builds/system/dolphin/master/windows/dolphin-master-5124-windows-cl-msvc2022-x86_64.exe
    • Http status code: NotFound

[Dragon1573]

[!WARNING]

It seems version series >=25.0.0 are nightly builds, and will be EXTREMELY FREQUENTLY refreshed by the CI system. The installer URL in this pull request might only valid for 1 day.

Our approval stream can't catch up with these nightly versions. So I think it's time to give up and close the PR. 😞