chore(lint): burn down remaining warnings to zero

src/channels/matrix/adapter.test.ts

@@ -87,7 +87,7 @@ describe('MatrixAdapter', () => {
 
   it('send delivers a message via PUT', async () => {
     let syncStarted = false;
-    mockFetch.mockImplementation(async (url: string, init?: any) => {
+    mockFetch.mockImplementation(async (url: string, init?: RequestInit) => {
       if (url.endsWith('/_matrix/client/v3/account/whoami')) {
         return jsonResponse({ user_id: '@flynn:example.org' });
       }
@@ -99,7 +99,7 @@ describe('MatrixAdapter', () => {
         return new Promise<Response>(() => {});
       }
       if (init?.method === 'PUT' && url.includes('/send/m.room.message/')) {
-        const body = JSON.parse(init.body);
+        const body = JSON.parse(String(init?.body ?? '{}'));
         expect(body.msgtype).toBe('m.text');
         expect(body.body).toBe('Hello there');
         return jsonResponse({ event_id: '$sent1' });

src/channels/matrix/adapter.ts

@@ -201,8 +201,10 @@ export class MatrixAdapter implements ChannelAdapter {
           return;
         }
 
-        const err = error as any;
-        if (err && typeof err === 'object' && err.name === 'AbortError') {
+        const errName = error && typeof error === 'object' && 'name' in error
+          ? String((error as { name?: unknown }).name)
+          : '';
+        if (errName === 'AbortError') {
           return;
         }