Add the CliConfigFileEnabled feature flag

Also, wire it up to the `useCodeScanningConfigInCli` function.

src/analyze.test.ts

@@ -14,6 +14,7 @@ import {
 import { setCodeQL } from "./codeql";
 import { Config } from "./config-utils";
 import * as count from "./count-loc";
+import { createFeatureFlags } from "./feature-flags";
 import { Language } from "./languages";
 import { getRunnerLogger } from "./logging";
 import { setupTests, setupActionsVars } from "./testing-utils";
@@ -138,7 +139,8 @@ test("status report fields and search path setting", async (t) => {
         threadsFlag,
         undefined,
         config,
-        getRunnerLogger(true)
+        getRunnerLogger(true),
+        createFeatureFlags([])
       );
       const hasPacks = language in packs;
       const statusReportKeys = Object.keys(builtinStatusReport).sort();
@@ -187,7 +189,8 @@ test("status report fields and search path setting", async (t) => {
         threadsFlag,
         undefined,
         config,
-        getRunnerLogger(true)
+        getRunnerLogger(true),
+        createFeatureFlags([])
       );
       t.deepEqual(Object.keys(customStatusReport).length, 2);
       t.true(