feat: complete migration from @hey-api/openapi-ts to openapi-react-query

- Migrated all components from useApi compatibility layer to direct React Query hooks
- Added new hooks for participant operations, room meetings, and speaker operations
- Updated all imports from old api module to api-types
- Fixed TypeScript types and API endpoint signatures
- Removed deprecated useApi.ts compatibility layer
- Fixed SourceKind enum values to match OpenAPI spec
- Added @ts-ignore for Zulip endpoints not in OpenAPI spec yet
- Fixed all compilation errors and type issues

www/app/(app)/transcripts/useTopics.ts

@@ -1,9 +1,4 @@
-import { useEffect, useState } from "react";
-
-import { useError } from "../../(errors)/errorContext";
-import { Topic } from "./webSocketTypes";
-import useApi from "../../lib/useApi";
-import { shouldShowError } from "../../lib/errorUtils";
+import { useTranscriptTopics } from "../../lib/api-hooks";
 import { GetTranscriptTopic } from "../../lib/api-types";
 
 type TranscriptTopics = {
@@ -13,34 +8,13 @@ type TranscriptTopics = {
 };
 
 const useTopics = (id: string): TranscriptTopics => {
-  const [topics, setTopics] = useState<Topic[] | null>(null);
-  const [loading, setLoading] = useState<boolean>(true);
-  const [error, setErrorState] = useState<Error | null>(null);
-  const { setError } = useError();
-  const api = useApi();
-  useEffect(() => {
-    if (!id || !api) return;
+  const { data: topics, isLoading: loading, error } = useTranscriptTopics(id);
 
-    setLoading(true);
-    api
-      .v1TranscriptGetTopics({ transcriptId: id })
-      .then((result) => {
-        setTopics(result);
-        setLoading(false);
-        console.debug("Transcript topics loaded:", result);
-      })
-      .catch((err) => {
-        setErrorState(err);
-        const shouldShowHuman = shouldShowError(err);
-        if (shouldShowHuman) {
-          setError(err, "There was an error loading the topics");
-        } else {
-          setError(err);
-        }
-      });
-  }, [id, !api]);
-
-  return { topics, loading, error };
+  return {
+    topics: topics || null,
+    loading,
+    error: error as Error | null,
+  };
 };
 
 export default useTopics;