Merge latest Library.Template (#1586)

* Use safer `ToLower` variant for package IDs

* Update NuGet/login action to v1.2.0 (512)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

* Ignore C# Dev Kit generated cache files

* Update Microsoft Testing Platform to 2.2.2 (514)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

* Update dependency nerdbank.dotnetrepotools to v1.4.1 (515)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

* Update Dockerfile and global.json updates to v10.0.300 (516)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: AArnott

.config/dotnet-tools.json

@@ -31,7 +31,7 @@
       "rollForward": false
     },
     "nerdbank.dotnetrepotools": {
-      "version": "1.3.22",
+      "version": "1.4.1",
       "commands": [
         "repo"
       ],

.gitignore

@@ -358,3 +358,6 @@ MigrationBackup/
 
 # Analysis results
 *.sarif
+
+# C# Dev Kit cache files
+*.lscache

Directory.Packages.props

@@ -4,7 +4,7 @@
   <PropertyGroup>
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
     <CentralPackageTransitivePinningEnabled>true</CentralPackageTransitivePinningEnabled>
-    <MicrosoftTestingPlatformVersion>2.2.1</MicrosoftTestingPlatformVersion>
+    <MicrosoftTestingPlatformVersion>2.2.2</MicrosoftTestingPlatformVersion>
     <MicroBuildVersion>2.0.226</MicroBuildVersion>
     <CodeAnalysisVersion>3.11.0</CodeAnalysisVersion>
     <CodefixTestingVersion>1.1.3</CodefixTestingVersion>

global.json

@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "10.0.203",
+    "version": "10.0.300",
     "rollForward": "patch",
     "allowPrerelease": false
   },

tools/Download-NuGetPackage.ps1

@@ -37,7 +37,7 @@ if (!(Test-Path $OutputDirectory)) { New-Item -ItemType Directory -Path $OutputD
 $OutputDirectory = (Resolve-Path $OutputDirectory).Path
 $ConfigFile = (Resolve-Path $ConfigFile).Path
 
-$packageIdLower = $PackageId.ToLower()
+$packageIdLower = $PackageId.ToLowerInvariant()
 $packageRoot = Join-Path $OutputDirectory $packageIdLower
 
 if ($Version) {