chore: enable consistent-return

scripts/gh-read.ts

@@ -193,6 +193,7 @@ async function resolveInstallation(
   fail(
     `missing repo context; pass -R owner/repo, set GH_REPO, or set ${INSTALLATION_ID_ENV} for a direct installation lookup`,
   );
+  throw new Error("unreachable");
 }
 
 async function createInstallationToken(

scripts/lib/ts-topology/analyze.ts

@@ -413,4 +413,5 @@ export function filterRecordsForReport(
     case "public-surface-usage":
       return records;
   }
+  throw new Error("Unsupported topology report");
 }

scripts/lib/ts-topology/scope.ts

@@ -72,6 +72,7 @@ function extractOwner(relPath: string): string | null {
     case "test":
       return null;
   }
+  throw new Error("Unsupported topology scope");
 }
 
 function extractExtensionId(relPath: string): string | null {

scripts/process-warning-filter.mjs

@@ -25,7 +25,8 @@ export function installProcessWarningFilter() {
       return;
     }
 
-    return Reflect.apply(originalEmitWarning, process, args);
+    Reflect.apply(originalEmitWarning, process, args);
+    return;
   };
 
   globalThis[warningFilterKey] = { installed: true };