Refs #90125

• Windows @luabud
• macOS @lramos15
• Linux @bpasero

Complexity: 3

Create Issue

Set instanceLimit for a task without dependencies (issue tracking that not working for compound tasks #248733). Set instancePolicy and ensure the descriptions of those values make sense and work as expected.

Example:

	{
			"label": "Run tests",
			"type": "shell",
			"command": "./scripts/test.sh",
			"windows": {
				"command": ".\\scripts\\test.bat"
			},
			"group": "test",
			"presentation": {
				"echo": true,
				"reveal": "always"
			},
			"runOptions": {
				"instanceLimit": 2,
				"instancePolicy": "prompt"
			}
		},

Note when verifying: after changing the instancePolicy, one must kill all instances of that task for it to take effect - that's by design as it's reusing the instancePolicy that was set for the prior task terminals.