Fixes beta release (#675)

Author: waldekmastykarz

.github/workflows/create-release.yml

@@ -24,15 +24,15 @@ jobs:
         with:
           dotnet-version: 8.0.x
       - name: Rename executable for beta
-        if: contains('${{ github.ref_name }}', '-beta')
+        if: contains(github.ref_name, '-beta')
         run: |
           pushd
           cd ./dev-proxy
           $content = Get-Content dev-proxy.csproj
           $content -replace '<AssemblyName>devproxy</AssemblyName>', '<AssemblyName>devproxy-beta</AssemblyName>' | Set-Content dev-proxy.csproj
           popd
       - name: Set newVersionNotification for beta
-        if: contains('${{ github.ref_name }}', '-beta')
+        if: contains(github.ref_name, '-beta')
         run: |
           pushd
           cd ./dev-proxy
@@ -86,7 +86,7 @@ jobs:
         if: contains(matrix.architecture, 'win-')
         run: cp ./media/icon.ico ./${{ env.release }}
       - name: Update version in beta installer
-        if: contains(matrix.architecture, 'win-') && contains('${{ github.ref_name }}', '-beta')
+        if: contains(matrix.architecture, 'win-') && contains(github.ref_name, '-beta')
         run: |
           $content = Get-Content ./install-beta.iss
           $content -replace '#define MyAppVersion .*', "#define MyAppVersion `"$("${{ github.ref_name }}".Substring(1))`"" | Set-Content ./install-beta.iss