feat(suite): Implement Suites (#1239)

* feat(suite): Implement Suites

Fixes #1230

* Update docs

* Fix variable alignment

* Prevent always-run endpoint from running if a context placeholder fails to resolve in the URL

* Return errors when a context placeholder path fails to resolve

* Add a couple of unit tests

* Add a couple of unit tests

* fix(ui): Update group count properly

Fixes #1233

* refactor: Pass down entire config instead of several sub-configs

* fix: Change default suite interval and timeout

* fix: Deprecate disable-monitoring-lock in favor of concurrency

* fix: Make sure there are no duplicate keys

* Refactor some code

* Update watchdog/watchdog.go

* Update web/app/src/components/StepDetailsModal.vue

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* chore: Remove useless log

* fix: Set default concurrency to 3 instead of 5

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

config/key/key_test.go

@@ -0,0 +1,41 @@
+package key
+
+import "testing"
+
+func TestConvertGroupAndNameToKey(t *testing.T) {
+	type Scenario struct {
+		GroupName      string
+		Name           string
+		ExpectedOutput string
+	}
+	scenarios := []Scenario{
+		{
+			GroupName:      "Core",
+			Name:           "Front End",
+			ExpectedOutput: "core_front-end",
+		},
+		{
+			GroupName:      "Load balancers",
+			Name:           "us-west-2",
+			ExpectedOutput: "load-balancers_us-west-2",
+		},
+		{
+			GroupName:      "a/b test",
+			Name:           "a",
+			ExpectedOutput: "a-b-test_a",
+		},
+		{
+			GroupName:      "",
+			Name:           "name",
+			ExpectedOutput: "_name",
+		},
+	}
+	for _, scenario := range scenarios {
+		t.Run(scenario.ExpectedOutput, func(t *testing.T) {
+			output := ConvertGroupAndNameToKey(scenario.GroupName, scenario.Name)
+			if output != scenario.ExpectedOutput {
+				t.Errorf("expected '%s', got '%s'", scenario.ExpectedOutput, output)
+			}
+		})
+	}
+}