fixup! Add a GitHub workflow to monitor component updates

We also want to keep an eye on mimalloc releases. We're currently on v2.2.4,
so we won't need notifications for older release trains.

Signed-off-by: Matthias Aßhauer <mha1993@live.de>

.github/workflows/monitor-components.yml

@@ -88,6 +88,9 @@ jobs:
             feed: https://github.com/msys2/MINGW-packages/commits/master/mingw-w64-llvm.atom
           - label: innosetup
             feed: https://github.com/jrsoftware/issrc/tags.atom
+          - label: mimalloc
+            feed: https://github.com/microsoft/mimalloc/tags.atom
+            title-pattern: ^(?!v1\.)
       fail-fast: false
     steps:
       - uses: git-for-windows/rss-to-issues@v0