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/useWaveform.ts

@@ -1,8 +1,5 @@
-import { useEffect, useState } from "react";
 import { AudioWaveform } from "../../lib/api-types";
-import { useError } from "../../(errors)/errorContext";
-import useApi from "../../lib/useApi";
-import { shouldShowError } from "../../lib/errorUtils";
+import { useTranscriptWaveform } from "../../lib/api-hooks";
 
 type AudioWaveFormResponse = {
   waveform: AudioWaveform | null;
@@ -11,35 +8,17 @@ type AudioWaveFormResponse = {
 };
 
 const useWaveform = (id: string, skip: boolean): AudioWaveFormResponse => {
-  const [waveform, setWaveform] = useState<AudioWaveform | null>(null);
-  const [loading, setLoading] = useState<boolean>(false);
-  const [error, setErrorState] = useState<Error | null>(null);
-  const { setError } = useError();
-  const api = useApi();
+  const {
+    data: waveform,
+    isLoading: loading,
+    error,
+  } = useTranscriptWaveform(skip ? null : id);
 
-  useEffect(() => {
-    if (!id || !api || skip) {
-      setLoading(false);
-      setErrorState(null);
-      setWaveform(null);
-      return;
-    }
-    setLoading(true);
-    setErrorState(null);
-    api
-      .v1TranscriptGetAudioWaveform({ transcriptId: id })
-      .then((result) => {
-        setWaveform(result);
-        setLoading(false);
-        console.debug("Transcript waveform loaded:", result);
-      })
-      .catch((err) => {
-        setErrorState(err);
-        setLoading(false);
-      });
-  }, [id, api, skip]);
-
-  return { waveform, loading, error };
+  return {
+    waveform: waveform || null,
+    loading,
+    error: error as Error | null,
+  };
 };
 
 export default useWaveform;