Add SlackTechnologies.Slack v4.16.0.0 (#12073)

manifests/s/SlackTechnologies/Slack/4.16.0.0/SlackTechnologies.Slack.installer.yaml

@@ -0,0 +1,27 @@
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.installer.1.0.0.schema.json
+PackageIdentifier: SlackTechnologies.Slack
+PackageVersion: 4.16.0.0
+MinimumOSVersion: 10.0.0.0
+InstallModes:
+  - interactive
+  - silent
+  - silentWithProgress
+Installers:
+  - Architecture: x64
+    InstallerType: msi
+    InstallerUrl: https://downloads.slack-edge.com/releases/windows/4.16.0/prod/x64/slack-standalone-4.16.0.0.msi
+    InstallerSha256: 19B9B7383363C1A6C6972889C1A3350A5BF0D1DC53F1166719E011A76838B70C
+    ProductCode: "{2C4D93EF-43D8-46F2-A38F-F97FD6468BC6}"
+    Scope: machine
+    InstallerLocale: en-US
+    UpgradeBehavior: install
+  - Architecture: x86
+    InstallerType: msi
+    InstallerUrl: https://downloads.slack-edge.com/releases/windows/4.16.0/prod/ia32/slack-standalone-4.16.0.0.msi
+    InstallerSha256: DB7C4A50F58E4EAF0EC50F461BD4502C9A9755A779349E81B6E1565FC0171556
+    ProductCode: "{CC6F32D2-3925-47B1-A89B-7B170BB7C2FF}"
+    Scope: machine
+    InstallerLocale: en-US
+    UpgradeBehavior: install
+ManifestType: installer
+ManifestVersion: 1.0.0