fix: correct migrations folder path in migration_script.mjs

shared/database/src/migrations/migration_script.mjs

@@ -15,6 +15,6 @@ const migrationClient = postgres(
 
 const db = drizzle(migrationClient);
 
-migrate(db, { migrationsFolder: 'src/db/migrations' })
+migrate(db, { migrationsFolder: 'shared/database/src/migrations' })
   .catch((e) => console.error(e))
   .then(() => console.log('MIGRATION COMPLETE!'));

tests/unit/database/migration-script-path.test.ts

@@ -0,0 +1,23 @@
+import * as fs from 'fs';
+import * as path from 'path';
+
+const MIGRATION_SCRIPT_PATH = path.resolve(__dirname, '../../../shared/database/src/migrations/migration_script.mjs');
+
+const EXPECTED_MIGRATIONS_FOLDER = 'shared/database/src/migrations';
+
+describe('migration_script.mjs', () => {
+  it('should reference the correct migrations folder path', () => {
+    const content = fs.readFileSync(MIGRATION_SCRIPT_PATH, 'utf-8');
+    const match = content.match(/migrationsFolder:\s*['"]([^'"]+)['"]/);
+    expect(match).not.toBeNull();
+
+    const migrationsFolder = match[1];
+    expect(migrationsFolder).toBe(EXPECTED_MIGRATIONS_FOLDER);
+  });
+
+  it('should point to a directory that exists relative to the workspace root', () => {
+    const workspaceRoot = path.resolve(__dirname, '../../..');
+    const resolvedPath = path.resolve(workspaceRoot, EXPECTED_MIGRATIONS_FOLDER);
+    expect(fs.existsSync(resolvedPath)).toBe(true);
+  });
+});