feat(api): initial Redis support; fix(SearchBar): proper debounce (#1039)

* refactor: use keyv for search caching with 1 min expirations

* feat: keyvRedis; chore: bump keyv, bun.lockb, add jsconfig for vscode file resolution

* feat: api/search redis support

* refactor(redis) use ioredis cluster for keyv
fix(OpenID): when redis is configured, use redis memory store for express-session

* fix: revert using uri for keyvredis

* fix(SearchBar): properly debounce search queries, fix weird render behaviors

* refactor: add authentication to search endpoint and show error messages in results

* feat: redis support for violation logs

* fix(logViolation): ensure a number is always being stored in cache

* feat(concurrentLimiter): uses clearPendingReq, clears pendingReq on abort, redis support

* fix(api/search/enable): query only when authenticated

* feat(ModelService): redis support

* feat(checkBan): redis support

* refactor(api/search): consolidate keyv logic

* fix(ci): add default empty value for REDIS_URI

* refactor(keyvRedis): use condition to initialize keyvRedis assignment

* refactor(connectDb): handle disconnected state (should create a new conn)

* fix(ci/e2e): handle case where cleanUp did not successfully run

* fix(getDefaultEndpoint): return endpoint from localStorage if defined and endpointsConfig is default

* ci(e2e): remove afterAll messages as startup/cleanUp will clear messages

* ci(e2e): remove teardown for CI until further notice

* chore: bump playwright/test

* ci(e2e): reinstate teardown as CI issue is specific to github env

* fix(ci): click settings menu trigger by testid

api/lib/db/connectDb.js

@@ -18,11 +18,12 @@ if (!cached) {
 }
 
 async function connectDb() {
-  if (cached.conn) {
+  if (cached.conn && cached.conn?._readyState === 1) {
     return cached.conn;
   }
 
-  if (!cached.promise) {
+  const disconnected = cached.conn && cached.conn?._readyState !== 1;
+  if (!cached.promise || disconnected) {
     const opts = {
       useNewUrlParser: true,
       useUnifiedTopology: true,