chore: remove unnecessary debug logging

Frontend:
- Remove 4 console.log statements from terminal.tsx that flooded the
  browser console with WebSocket traffic (open, received X bytes, sending Y,
  xterm focused)

Backend:
- Downgrade Dockerfile/entrypoint compilation logs from INFO to DEBUG in
  _prepare_manifest_instance
- Remove hex-dump diagnostic logging from docker_build.py (was for
  troubleshooting the backslash continuation bug, now fixed)
- Downgrade Dockerfile write log from INFO to DEBUG

apps/api/src/api/tool_instances.py

@@ -1104,14 +1104,11 @@ async def _prepare_manifest_instance(
         dockerfile = compile_dockerfile(manifest)
         entrypoint = compile_entrypoint(manifest)
 
-        logger.info(
+        logger.debug(
             "Compiled Dockerfile for instance %s (%d chars)",
             instance.id,
             len(dockerfile),
         )
-        logger.debug("Dockerfile content: %s", dockerfile)
-        logger.info("Compiled entrypoint for instance %s", instance.id)
-        logger.debug("Entrypoint content: %s", entrypoint)
 
         build_ctx = {
             "Dockerfile": dockerfile,

apps/api/src/services/docker_build.py

@@ -31,13 +31,7 @@ def build_image(
     # Write Dockerfile
     dockerfile_path = Path(instance_dir) / "Dockerfile"
     dockerfile_path.write_text(dockerfile, newline="\n")
-    logger.info("Wrote Dockerfile to %s (%d bytes)", dockerfile_path, len(dockerfile))
-    logger.debug("Dockerfile content:\n%s", dockerfile)
-
-    # Hex-dump first 8 lines so we can see exactly what bytes Docker receives
-    lines_for_hex = dockerfile.split("\n")[:8]
-    for i, line in enumerate(lines_for_hex, start=1):
-        logger.info("Dockerfile line %d hex: %s", i, line.encode("utf-8").hex())
+    logger.debug("Wrote Dockerfile to %s (%d bytes)", dockerfile_path, len(dockerfile))
 
     # Write build context files
     if build_context:

apps/web/src/components/terminal.tsx

@@ -107,7 +107,6 @@ export const TerminalComponent = React.forwardRef<TerminalRef, TerminalProps>(
 			wsRef.current = ws;
 
 			ws.onopen = () => {
-				console.log(`[Terminal ${sessionId ?? "default"}] WebSocket opened`);
 				setStatus("connected");
 				setError(null);
 				reconnectAttemptsRef.current = 0;
@@ -139,10 +138,6 @@ export const TerminalComponent = React.forwardRef<TerminalRef, TerminalProps>(
 				if (!termRef.current) return;
 
 				if (event.data instanceof Blob) {
-					// eslint-disable-next-line no-console
-					console.log(
-						`[Terminal ${sessionId ?? "default"}] received ${(event.data as Blob).size} bytes`,
-					);
 					event.data.arrayBuffer().then((buffer) => {
 						const data = new Uint8Array(buffer);
 						termRef.current?.write(data);
@@ -313,9 +308,6 @@ export const TerminalComponent = React.forwardRef<TerminalRef, TerminalProps>(
 			// Open xterm first (must happen before fit)
 			term.open(container);
 			term.focus();
-			console.log(
-				`[Terminal ${sessionId ?? "default"}] xterm opened and focused`,
-			);
 			const ws = connectWebSocket();
 
 			// Initial fit after layout settles (terminal must be opened first)
@@ -340,11 +332,6 @@ export const TerminalComponent = React.forwardRef<TerminalRef, TerminalProps>(
 
 			// Handle terminal input
 			term.onData((data) => {
-				// eslint-disable-next-line no-console
-				console.log(
-					`[Terminal ${sessionId ?? "default"}] sending:`,
-					JSON.stringify(data),
-				);
 				const currentWs = wsRef.current;
 				if (currentWs?.readyState !== WebSocket.OPEN) return;