Update scancode to 32.2.1 (#42079)

Author: ellahathaway

eng/install-scancode.sh

@@ -5,7 +5,7 @@ set -euo pipefail
 # Install instructions: https://scancode-toolkit.readthedocs.io/en/latest/getting-started/install.html#installation-as-a-library-via-pip
 
 # See latest release at https://github.com/nexB/scancode-toolkit/releases
-SCANCODE_VERSION="32.1.0"
+SCANCODE_VERSION="32.2.1"
 
 pyEnvPath="/tmp/scancode-env"
 python3 -m venv $pyEnvPath

src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/LicenseScanTests.cs

@@ -93,6 +93,7 @@ public class LicenseScanTests : TestBase
         "object-form-exception-to-mit", // https://github.com/nexB/scancode-toolkit/blob/develop/src/licensedcode/data/licenses/object-form-exception-to-mit.LICENSE
         "ofl-1.1", // https://opensource.org/license/ofl-1-1/
         "osf-1990", // https://fedoraproject.org/wiki/Licensing:MIT?rd=Licensing/MIT#HP_Variant
+        "pcre2-exception", // https://github.com/nexB/scancode-toolkit/blob/develop/src/licensedcode/data/licenses/pcre2-exception.LICENSE
         "public-domain", // https://github.com/nexB/scancode-toolkit/blob/develop/src/licensedcode/data/licenses/public-domain.LICENSE
         "public-domain-disclaimer", // https://github.com/nexB/scancode-toolkit/blob/develop/src/licensedcode/data/licenses/public-domain-disclaimer.LICENSE
         "python", // https://opensource.org/license/python-2-0/