Enable TSA

[jjonescz]

Should unblock official builds broken with BinSkim errors.

Official build of this PR: https://dev.azure.com/dnceng/internal/_build/results?buildId=2482768&view=results

[JoeRobich]

I wonder if we need to add BinSkim to the array of tools in the config file. Or just enable the configuration for all tools. See https://aka.ms/gdn-tsa

razor/eng/TSAConfig.gdntsa

Lines 1 to 17 in c4dd518

	{
	"codebaseName": "Razor-Tooling-GitHub",
	"notificationAliases": [
	"CoreRazorTooling@microsoft.com"
	],
	"codebaseAdmins": [
	"REDMOND\\manishj",
	"REDMOND\\phillipa"
	],
	"instanceUrl": "https://devdiv.visualstudio.com",
	"projectName": "DevDiv",
	"areaPath": "DevDiv\\NET Developer Experience\\Razor Tooling",
	"iterationPath": "DevDiv",
	"tools": [
	"APIScan"
	]
	}