feat: add Claude Code UI secrets to generate-secrets.sh

- Add CLAUDECODEUI_CLIENT_SECRET and CLAUDECODEUI_COOKIE_SECRET generation
- Add ANTHROPIC_API_KEY support from environment variable (optional)
- Add case for reusing existing claudecodeui client secret in update mode
- Document ANTHROPIC_API_KEY in .env.example

Author: sofianedjerbi

.env.example

@@ -16,3 +16,6 @@ S3_BACKUP_ENDPOINT=https://s3.example.com
 S3_BACKUP_BUCKET=your-backup-bucket
 S3_BACKUP_ACCESS_KEY_ID=your-s3-access-key
 S3_BACKUP_SECRET_ACCESS_KEY=your-s3-secret-key
+
+# Claude Code UI (optional - for AI assistant web interface)
+ANTHROPIC_API_KEY=sk-ant-...

tasks/scripts/generate-secrets.sh

@@ -171,6 +171,9 @@ EOF
               REPLACE_UPTIME_KUMA_CLIENT_SECRET)
                 existing_value=$(grep -A1 "name: uptime-kuma-client-secret" "$SECRETS_FILE" | grep "client-secret:" | sed 's/.*client-secret: //' | head -1)
                 ;;
+              REPLACE_CLAUDECODEUI_CLIENT_SECRET)
+                existing_value=$(grep -A1 "name: claudecodeui-client-secret" "$SECRETS_FILE" | grep "client-secret:" | sed 's/.*client-secret: //' | head -1)
+                ;;
             esac
 
             if [[ -n "$existing_value" && "$existing_value" != "REPLACE_"* ]]; then
@@ -219,6 +222,8 @@ else
   FILESTASH_SECRET_KEY=$(gen_password)
   FILESTASH_ADMIN_PASSWORD=$(gen_password)
   FILESTASH_COOKIE_SECRET=$(gen_password)
+  CLAUDECODEUI_CLIENT_SECRET=$(gen_password)
+  CLAUDECODEUI_COOKIE_SECRET=$(gen_password)
 
   echo "Generated passwords:"
   echo "  - Keycloak DB password"
@@ -237,6 +242,8 @@ else
   echo "  - Filestash secret key"
   echo "  - Filestash admin password"
   echo "  - Filestash cookie secret"
+  echo "  - Claude Code UI client secret"
+  echo "  - Claude Code UI cookie secret"
   echo ""
 
   # Copy example and replace values
@@ -302,6 +309,16 @@ else
     sed -i "s|s3-region: REPLACE_FILESTASH_S3_REGION|s3-region: ${FILESTASH_S3_REGION:-us-east-1}|" "$SECRETS_FILE"
     echo "  - Filestash S3 backend"
   fi
+
+  # Claude Code UI secrets
+  sed -i "s|client-secret: REPLACE_CLAUDECODEUI_CLIENT_SECRET|client-secret: ${CLAUDECODEUI_CLIENT_SECRET}|g" "$SECRETS_FILE"
+  sed -i "s|cookie-secret: REPLACE_CLAUDECODEUI_COOKIE_SECRET|cookie-secret: ${CLAUDECODEUI_COOKIE_SECRET}|" "$SECRETS_FILE"
+
+  # Anthropic API key (optional - from .env)
+  if [[ -n "${ANTHROPIC_API_KEY:-}" ]]; then
+    sed -i "s|anthropic-api-key: REPLACE_ANTHROPIC_API_KEY|anthropic-api-key: ${ANTHROPIC_API_KEY}|" "$SECRETS_FILE"
+    echo "  - Anthropic API key"
+  fi
 fi
 
 echo -e "${GREEN}Secrets file updated: ${SECRETS_FILE}${NC}"