Vendor OpenClaw source as Adolf fork baseline

Adolf is a fork/vendored clone of github.com/openclaw/openclaw (v2026.6.11),
free to diverge. Tree copied sans upstream .git; upstream remote added for
future syncs. Node pinned to 24 (.nvmrc); engines already require >=22.19.
Preserves docs/ARCHITECTURE.md.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LeqyaxJF2nbRXJtae2kNB2

scripts/check-web-fetch-provider-boundaries.mjs

@@ -0,0 +1,125 @@
+#!/usr/bin/env node
+
+// Checks core web-fetch surfaces for provider-owned Firecrawl coupling.
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+import { collectSourceFileContents } from "./lib/source-file-scan-cache.mjs";
+import { runAsScript } from "./lib/ts-guard-utils.mjs";
+
+const repoRoot = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "..");
+const scanExtensions = new Set([".ts", ".js", ".mjs", ".cjs"]);
+const ignoredDirNames = new Set([
+  ".artifacts",
+  ".git",
+  ".turbo",
+  "build",
+  "coverage",
+  "dist",
+  "extensions",
+  "node_modules",
+]);
+const allowedFiles = new Set([
+  "src/agents/tools/web-fetch.test-harness.ts",
+  "src/config/legacy-web-fetch.ts",
+  "src/config/zod-schema.agent-runtime.ts",
+  "src/secrets/target-registry-data.ts",
+]);
+const suspiciousPatterns = [
+  /fetchFirecrawlContent/,
+  /firecrawl-fetch-provider\.js/,
+  /createFirecrawlWebFetchProvider/,
+  /providerId:\s*"firecrawl"/,
+  /provider:\s*"firecrawl"/,
+  /id:\s*"firecrawl"/,
+];
+
+let webFetchProviderViolationsPromise;
+
+/**
+ * Collects web-fetch provider boundary violations in core source files.
+ */
+export async function collectWebFetchProviderBoundaryViolations() {
+  if (!webFetchProviderViolationsPromise) {
+    webFetchProviderViolationsPromise = (async () => {
+      const violations = [];
+      const files = await collectSourceFileContents({
+        repoRoot,
+        scanRoots: ["src"],
+        scanExtensions,
+        ignoredDirNames,
+      });
+      for (const { relativeFile, content } of files) {
+        if (
+          allowedFiles.has(relativeFile) ||
+          relativeFile.includes(".test.") ||
+          relativeFile.includes("test-support")
+        ) {
+          continue;
+        }
+        const lines = content.split(/\r?\n/);
+        for (const [index, line] of lines.entries()) {
+          if (!line.includes("firecrawl") && !line.includes("Firecrawl")) {
+            continue;
+          }
+          if (!suspiciousPatterns.some((pattern) => pattern.test(line))) {
+            continue;
+          }
+          violations.push({
+            file: relativeFile,
+            line: index + 1,
+            reason: "core web-fetch runtime/tooling contains Firecrawl-specific fetch logic",
+          });
+        }
+      }
+      return violations.toSorted(
+        (left, right) => left.file.localeCompare(right.file) || left.line - right.line,
+      );
+    })();
+    try {
+      return await webFetchProviderViolationsPromise;
+    } catch (error) {
+      webFetchProviderViolationsPromise = undefined;
+      throw error;
+    }
+  }
+  return await webFetchProviderViolationsPromise;
+}
+
+/**
+ * Runs the web-fetch provider boundary check.
+ */
+export async function main(argv, io) {
+  const args = argv ?? process.argv.slice(2);
+  const json = args.includes("--json");
+  const violations = await collectWebFetchProviderBoundaryViolations();
+  const writeStdout = (chunk) => {
+    if (io?.stdout?.write) {
+      io.stdout.write(chunk);
+      return;
+    }
+    process.stdout.write(chunk);
+  };
+  const writeStderr = (chunk) => {
+    if (io?.stderr?.write) {
+      io.stderr.write(chunk);
+      return;
+    }
+    process.stderr.write(chunk);
+  };
+  if (json) {
+    writeStdout(`${JSON.stringify(violations, null, 2)}\n`);
+  } else if (violations.length > 0) {
+    for (const violation of violations) {
+      writeStderr(`${violation.file}:${violation.line} ${violation.reason}\n`);
+    }
+  }
+  return violations.length === 0 ? 0 : 1;
+}
+
+runAsScript(import.meta.url, async (argv, io) => {
+  const exitCode = await main(argv, io);
+  if (!io && exitCode !== 0) {
+    process.exit(exitCode);
+  }
+  return exitCode;
+});