fix: suppress deprecation warnings and node alerts by updating NODE_OPTIONS in Dockerfile and start.sh

Dockerfile

@@ -64,7 +64,7 @@ RUN npm install -g @google/gemini-cli @anthropic-ai/claude-code @openai/codex
 RUN for cmd in claude gemini codex; do \
         if [ -e /usr/local/bin/$cmd ]; then \
             mv /usr/local/bin/$cmd /usr/local/bin/${cmd}-real && \
-            printf '#!/bin/sh\nunset NODE_OPTIONS\nexport NODE_OPTIONS="--max-old-space-size=4096"\nexec /usr/local/bin/%s-real "$@"\n' "$cmd" > /usr/local/bin/$cmd && \
+            printf '#!/bin/sh\nunset NODE_OPTIONS\nexport NODE_OPTIONS="--max-old-space-size=4096 --no-deprecation --no-warnings"\nexec /usr/local/bin/%s-real "$@"\n' "$cmd" > /usr/local/bin/$cmd && \
             chmod +x /usr/local/bin/$cmd; \
         fi; \
     done

start.sh

@@ -323,15 +323,24 @@ if [ "$PAPERCLIP_READY" = true ]; then
     # ── Agent CLI diagnostic (helps debug adapter failures) ──────────────────
     echo ""
     echo "=== Agent CLI Diagnostic ==="
-    echo "[wrapper paths]"
-    ls -la /usr/local/bin/gemini /usr/local/bin/gemini-real /usr/local/bin/claude /usr/local/bin/claude-real 2>&1 | head -10
+    echo "[wrapper script content]"
+    cat /usr/local/bin/gemini 2>&1 || true
     echo ""
-    echo "[gemini --version as paperclip user]"
-    HOME=/home/paperclip runuser -u paperclip -- /usr/local/bin/gemini --version 2>&1 | head -20 || echo "FAILED: gemini --version"
+    echo "[node sees these flags via NODE_OPTIONS]"
+    HOME=/home/paperclip runuser -u paperclip -- /usr/local/bin/gemini-real -e "console.log('execArgv:', process.execArgv); console.log('NODE_OPTIONS:', process.env.NODE_OPTIONS);" 2>&1 || echo "FAILED: node flags check"
     echo ""
-    echo "[gemini hello probe (raw stderr)]"
-    HOME=/home/paperclip GEMINI_API_KEY="${GEMINI_API_KEY:-unset}" runuser -u paperclip -- \
-        /usr/local/bin/gemini --output-format json "Respond with hello." 2>&1 | head -40 || echo "FAILED: gemini probe"
+    echo "[gemini --version]"
+    HOME=/home/paperclip runuser -u paperclip -- /usr/local/bin/gemini --version 2>&1
+    echo "exit=$?"
+    echo ""
+    echo "[gemini hello probe — full output]"
+    HOME=/home/paperclip runuser -u paperclip -- /usr/local/bin/gemini --output-format json "Respond with hello." > /tmp/gemini-probe.out 2> /tmp/gemini-probe.err
+    PROBE_EXIT=$?
+    echo "exit=$PROBE_EXIT"
+    echo "--- stdout ---"
+    cat /tmp/gemini-probe.out 2>/dev/null | head -40 || true
+    echo "--- stderr ---"
+    cat /tmp/gemini-probe.err 2>/dev/null | head -40 || true
     echo "=== End diagnostic ==="
     echo ""
 else