Merge branch 'js/ci-build-win-in-release-mode'

win+Meson CI pipeline, unlike other pipelines for Windows,
used to build artifacts in develper mode, which has been changed to
build them in release mode for consistency.

* js/ci-build-win-in-release-mode:
  ci(win+Meson): build in Release mode

Author: gitster

.github/workflows/main.yml

@@ -265,7 +265,7 @@ jobs:
       run: pip install meson ninja
     - name: Setup
       shell: pwsh
-      run: meson setup build --vsenv -Dperl=disabled -Dcredential_helpers=wincred
+      run: meson setup build --vsenv -Dbuildtype=release -Dperl=disabled -Dcredential_helpers=wincred
     - name: Compile
       shell: pwsh
       run: meson compile -C build