Allow no secret

classifier-deep/apply/apply-labels/index.js

@@ -25,9 +25,9 @@ class ApplyLabels extends Action_1.Action {
     async onTriggered(github) {
         var _a;
         let manifest = Promise.resolve(undefined);
-        if (manifestURL && manifestSecret) {
+        if (manifestURL) {
             manifest = node_fetch_1.default(manifestURL, {
-                headers: { 'x-triager-manifest-secret': manifestSecret },
+                headers: manifestSecret ? { 'x-triager-manifest-secret': manifestSecret } : {},
             }).then((v) => v.json(), (e) => {
                 utils_1.safeLog('error loading triager manifest', e.message);
                 return undefined;

classifier-deep/apply/apply-labels/index.ts

@@ -37,9 +37,9 @@ class ApplyLabels extends Action {
 
 	async onTriggered(github: OctoKit) {
 		let manifest: Promise<string[] | undefined> = Promise.resolve(undefined)
-		if (manifestURL && manifestSecret) {
+		if (manifestURL) {
 			manifest = fetch(manifestURL, {
-				headers: { 'x-triager-manifest-secret': manifestSecret },
+				headers: manifestSecret ? { 'x-triager-manifest-secret': manifestSecret } : {},
 			}).then(
 				(v) => v.json() as Promise<string[]>,
 				(e) => {