Upgrade Fedora CI legs to 41 (#20216)

Author: MichaelSimons

eng/pipelines/templates/variables/vmr-build.yml

@@ -6,7 +6,7 @@ variables:
 - name: centOSStreamContainer
   value: mcr.microsoft.com/dotnet-buildtools/prereqs:centos-stream9
 - name: fedoraContainer
-  value: mcr.microsoft.com/dotnet-buildtools/prereqs:fedora-40
+  value: mcr.microsoft.com/dotnet-buildtools/prereqs:fedora-41
 - name: ubuntuContainer
   value: mcr.microsoft.com/dotnet-buildtools/prereqs:ubuntu-22.04
 - name: ubuntuArmContainer
@@ -19,7 +19,7 @@ variables:
 - name: centOSStreamName
   value: CentOSStream9
 - name: fedoraName
-  value: Fedora40
+  value: Fedora41
 - name: ubuntuName
   value: Ubuntu2204
 
@@ -30,7 +30,7 @@ variables:
 - name: centOSStreamX64Rid
   value: centos.9-x64
 - name: fedoraX64Rid
-  value: fedora.40-x64
+  value: fedora.41-x64
 - name: ubuntux64Rid
   value: ubuntu.22.04-x64
 - name: ubuntuArm64Rid