MM-53813: Fix(accessibility): on channels page (#24122)

* fix(accessibility): on channels page

* fix lint and update dynamic-virtualized-list

* fix snapshot and update per feedback

* fix e2e tests

* fix test

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Co-authored-by: Mattermost Build <build@mattermost.com>

webapp/channels/package.json

@@ -32,7 +32,7 @@
     "crypto-browserify": "3.12.0",
     "css-vars-ponyfill": "2.4.8",
     "date-fns": "2.29.3",
-    "dynamic-virtualized-list": "github:mattermost/dynamic-virtualized-list#1c330717d6778315a40e70137ace38247c6a1d0f",
+    "dynamic-virtualized-list": "github:mattermost/dynamic-virtualized-list#3fe918b41de4cb08dbf43f1207bb58827b38e833",
     "emoji-regex": "10.2.1",
     "exif2css": "1.3.0",
     "fast-deep-equal": "3.1.3",