fix(memory): address quality cleanup audit findings

scripts/dev/dry-run-migration.ts

@@ -1,12 +1,45 @@
+/**
+ * Local helper to trigger migration on workspace roots.
+ *
+ * Usage:
+ *   MIGRATION_DRY_RUN_ROOTS=/path/a:/path/b bun run scripts/dev/dry-run-migration.ts
+ *
+ * Or create a local file (gitignored):
+ *   echo "/path/to/workspace1" > scripts/dev/dry-run-roots.local.txt
+ *   echo "/path/to/workspace2" >> scripts/dev/dry-run-roots.local.txt
+ *   bun run scripts/dev/dry-run-migration.ts
+ */
+
+import { existsSync } from "node:fs";
+import { readFile } from "node:fs/promises";
+import { join } from "node:path";
 import { loadWorkspaceMemory } from "../../src/workspace-memory.ts";
 
-const roots = [
-  "/Users/sd_wo/work/opencode-working-memory",
-  "/Users/sd_wo/Documents/projects/Pre-cancer-atlas",
-  "/Users/sd_wo/work/opencode-record",
-  "/Users/sd_wo/work/pathology-agent-reports",
-  "/Users/sd_wo/work/pathology-extraction",
-];
+async function getRoots(): Promise<string[]> {
+  // Priority 1: environment variable
+  const envRoots = process.env.MIGRATION_DRY_RUN_ROOTS;
+  if (envRoots) {
+    return envRoots.split(":").filter(root => root.length > 0);
+  }
+
+  // Priority 2: local file
+  const localFile = join(import.meta.dirname, "dry-run-roots.local.txt");
+  if (existsSync(localFile)) {
+    const content = await readFile(localFile, "utf8");
+    return content.trim().split("\n").filter(root => root.length > 0);
+  }
+
+  // No roots configured
+  console.log("No workspace roots configured.");
+  console.log("Set MIGRATION_DRY_RUN_ROOTS=/path/a:/path/b or create dry-run-roots.local.txt");
+  return [];
+}
+
+const roots = await getRoots();
+
+if (roots.length === 0) {
+  process.exit(0);
+}
 
 for (const root of roots) {
   console.log(`Loading workspace memory: ${root}`);