fix basic build errors from deps bump

src/auth.ts

@@ -1,6 +1,6 @@
 import express from 'express'
 import { verifyJwt, AuthRequiredError } from '@atproto/xrpc-server'
-import { DidResolver } from '@atproto/did-resolver'
+import { DidResolver } from '@atproto/identity'
 
 export const validateAuth = async (
   req: express.Request,

src/config.ts

@@ -1,5 +1,5 @@
 import { Database } from './db'
-import { DidResolver } from '@atproto/did-resolver'
+import { DidResolver } from '@atproto/identity'
 
 export type AppContext = {
   db: Database

src/methods/describe-generator.ts

@@ -1,7 +1,7 @@
 import { Server } from '../lexicon'
 import { AppContext } from '../config'
 import algos from '../algos'
-import { AtUri } from '@atproto/uri'
+import { AtUri } from '@atproto/syntax'
 
 export default function (server: Server, ctx: AppContext) {
   server.app.bsky.feed.describeFeedGenerator(async () => {

src/methods/feed-generation.ts

@@ -3,7 +3,7 @@ import { Server } from '../lexicon'
 import { AppContext } from '../config'
 import algos from '../algos'
 import { validateAuth } from '../auth'
-import { AtUri } from '@atproto/uri'
+import { AtUri } from '@atproto/syntax'
 
 export default function (server: Server, ctx: AppContext) {
   server.app.bsky.feed.getFeedSkeleton(async ({ params, req }) => {

src/server.ts

@@ -1,7 +1,7 @@
 import http from 'http'
 import events from 'events'
 import express from 'express'
-import { DidResolver, MemoryCache } from '@atproto/did-resolver'
+import { DidResolver, MemoryCache } from '@atproto/identity'
 import { createServer } from './lexicon'
 import feedGeneration from './methods/feed-generation'
 import describeGenerator from './methods/describe-generator'
@@ -35,10 +35,10 @@ export class FeedGenerator {
     const firehose = new FirehoseSubscription(db, cfg.subscriptionEndpoint)
 
     const didCache = new MemoryCache()
-    const didResolver = new DidResolver(
+    const didResolver = new DidResolver({
-      { plcUrl: 'https://plc.directory' },
+      plcUrl: 'https://plc.directory',
       didCache,
-    )
+    })
 
     const server = createServer({
       validateResponse: true,