Updated dockerfile to move TwitchDownloaderCLI to /usr/local/bin

Fixed issue that prevented TwitchDownloader from working in windows

Dockerfile

@@ -73,7 +73,7 @@ COPY --chown=$UID:$GID --from=ffmpeg [ "/usr/local/bin/ffmpeg", "/usr/local/bin/
 COPY --chown=$UID:$GID --from=ffmpeg [ "/usr/local/bin/ffprobe", "/usr/local/bin/ffprobe" ]
 COPY --chown=$UID:$GID --from=backend ["/app/","/app/"]
 COPY --chown=$UID:$GID --from=frontend [ "/build/backend/public/", "/app/public/" ]
-COPY --chown=$UID:$GID --from=python ["/app/","/app/"]
+COPY --chown=$UID:$GID --from=python ["/app/TwitchDownloaderCLI","/usr/local/bin/TwitchDownloaderCLI"]
 RUN chown $UID:$GID .
 RUN chmod +x /app/fix-scripts/*.sh
 # Add some persistence data

backend/twitch.js

@@ -25,7 +25,7 @@ async function getCommentsForVOD(vodId) {
         return null;
     }
 
-    const result = await exec(`TwitchDownloaderCLI chatdownload -u ${vodId} -o appdata/${vodId}.json`, {stdio:[0,1,2]});
+    const result = await exec(`${cliPath} chatdownload -u ${vodId} -o appdata/${vodId}.json`, {stdio:[0,1,2]});
 
     if (result['stderr']) {
         logger.error(`Failed to download twitch comments for ${vodId}`);