Setup trusted publishing for npm packages, restructure workflows

[alexslavr]

libssl setup details:

• CI: Setup linux / ubuntu-latest workflow after #654 #655

[Copilot]

Pull request overview

Adds a dedicated GitHub Actions workflow intended to build and publish the project’s npm (and optionally NuGet) packages, and removes the previous “release-packages” packaging job from the main CI workflow.

Changes:

• Added a new manually-triggered Publish workflow to pack npm packages and (on tags) publish them to npmjs, plus build NuGet packages when signing secrets are present.
• Removed the release-packages job from CI to avoid packaging during regular CI runs.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.

File	Description
.github/workflows/publish.yml	New workflow to build/pack artifacts and publish npm packages on tag runs.
.github/workflows/ci.yml	Removes the release packaging job from CI.

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[Copilot]

Pull request overview

Copilot reviewed 2 out of 2 changed files in this pull request and generated 6 comments.

[Copilot]

Pull request overview

Copilot reviewed 2 out of 2 changed files in this pull request and generated 4 comments.

[Copilot]

Pull request overview

Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.

Comments suppressed due to low confidence (1)

.github/workflows/ci.yml:116

• This step still downloads and installs libssl1.0.0 from a raw .deb without any integrity verification. Switching to HTTPS helps, but the build can still be compromised if the file is altered upstream; add a pinned checksum/signature verification (or use a signed package repository) before dpkg -i.

        wget https://archive.ubuntu.com/ubuntu/pool/main/o/openssl1.0/libssl1.0.0_1.0.2n-1ubuntu5_amd64.deb
        sudo dpkg -i libssl1.0.0_1.0.2n-1ubuntu5_amd64.deb
        curl -L -o /opt/secure-file.zip https://github.com/appveyor/secure-file/releases/download/1.0.1/secure-file.zip
        unzip /opt/secure-file.zip -d /opt/secure-file
        dotnet /opt/secure-file/secure-file.dll -decrypt net/DevExtreme.AspNet.Data/release.snk.enc -secret ${{ env.RELEASE_KEY_SECRET }}