[main] Update common Docker engineering infrastructure with latest (#1724)

Author: net-containers-bot[bot]

eng/docker-tools/DEV-GUIDE.md

@@ -352,12 +352,10 @@ The system has built-in retry logic but requires manual intervention after repea
 
 Once you've fixed the underlying problem (Dockerfile change, test fix, etc.) and have a successful build:
 
-1. Navigate to the successful pipeline run in Azure DevOps
-2. Add the `autobuilder` label to that run
-3. This signals to the infrastructure that a successful build has occurred
-4. The system will resume automatic rebuilds for that image as needed
+1. Manually queue a build for the affected image paths
+2. After the build succeeds, the system will resume automatic rebuilds for that image as needed
 
-The `autobuilder` label is how the infrastructure tracks that the failure cycle has been broken and normal operations can resume.
+The infrastructure considers the three most recent pipeline runs, so any successful run breaks the failure cycle.
 
 ---
 

eng/docker-tools/Install-DotNetSdk.ps1

@@ -20,7 +20,7 @@ param(
     [string]
     $InstallPath,
     [string]
-    $Channel = "9.0"
+    $Channel = "10.0"
 )
 
 Set-StrictMode -Version Latest

eng/docker-tools/templates/jobs/cg-build-projects.yml

@@ -15,7 +15,7 @@ parameters:
 # See https://learn.microsoft.com/en-us/dotnet/core/tools/dotnet-install-script#options for possible Channel values
 - name: dotnetVersionChannel
   type: string
-  default: '9.0'
+  default: '10.0'
   displayName: .NET Version
 # Additional steps to run before building projects (e.g. custom SDK installation).
 - name: initSteps

eng/docker-tools/templates/variables/docker-images.yml

@@ -1,5 +1,5 @@
 variables:
-  imageNames.imageBuilderName: mcr.microsoft.com/dotnet-buildtools/image-builder@sha256:9207adb1b8a9d2fa45e6abdba824f25993ea8ebb5d48b7fd7e4a6c4708bcadb4
+  imageNames.imageBuilderName: mcr.microsoft.com/dotnet-buildtools/image-builder@sha256:50bbef5b6a77ef620da3f3f759a83d870ca73a53fd19e7d8c422e3717e7f97ec
   imageNames.imageBuilder: $(imageNames.imageBuilderName)
   imageNames.imageBuilder.withrepo: imagebuilder-withrepo:$(Build.BuildId)-$(System.JobId)
   imageNames.testRunner: mcr.microsoft.com/dotnet-buildtools/prereqs:azurelinux3.0-docker-testrunner