fix(metadata-protocol,objectql,runtime): clear the type-check ratchet drift this card introduced (#8442)

All four new tsc errors are inside test files this PR adds, so they cannot
have existed at the merge base. Fixed rather than ledgered:

- metadata-protocol (+2, TS2352): section 6's fixture inspection cast an
  `Error & {...}` straight to `Record<string, unknown>`. Now cast through
  `unknown`, which is what the diagnostic itself prescribes.
- objectql / runtime (+1 each, TS2554): `registry.registerObject` takes
  `(schema, packageId, ...)`. The one-argument form copied from neighbouring
  fixtures is itself part of those packages' frozen TEST_DEBT, so it was not
  replicated; both calls now pass a package id.

No DEBT / TEST_DEBT entry was raised. `check:type-check-debt` re-measures 33
entries with none above its recorded number, surplus none.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012WMpuAfA2KSdDjGF6tm1bH

Author: os-zhuang

packages/metadata-protocol/src/seed-loader-driver-text.test.ts

@@ -403,7 +403,7 @@ describe('[#8442] the harness is non-vacuous', () => {
     it('the validation double is recognised by `validationFailureDetails` and declares NO status', () => {
         const err = validationFault('Plan must be at most 4 characters.', [
             { field: 'plan', code: 'max_length', message: 'Plan must be at most 4 characters.' },
-        ])() as Record<string, unknown>;
+        ])() as unknown as Record<string, unknown>;
 
         // The exact own-property set measured from the real class.
         expect(Object.getOwnPropertyNames(err).sort())
@@ -417,7 +417,7 @@ describe('[#8442] the harness is non-vacuous', () => {
 
         // The driver fixture carries its dialect on a PROPERTY, not only in the
         // sentence — and is NOT mistaken for a validation failure.
-        const driver = driverFault() as Record<string, unknown>;
+        const driver = driverFault() as unknown as Record<string, unknown>;
         expect(driver.code).toBe('SQLITE_ERROR');
         expect(driver.errno).toBe(1);
         expect(driver.status).toBeUndefined();

packages/objectql/src/seed-loader-authoring-feedback.test.ts

@@ -133,7 +133,7 @@ async function seedLoaderOverRealEngine() {
     const engine = new ObjectQL();
     engine.registerDriver(makeMemoryDriver().driver, true);
     await engine.init();
-    engine.registry.registerObject(ACCT as never);
+    engine.registry.registerObject(ACCT as never, 'com.objectstack.test.8442');
     const metadata = { getObject: async () => ACCT, listObjects: async () => [ACCT] };
     const logger = { info() {}, warn() {}, error() {}, debug() {} };
     return new SeedLoaderService(engine as never, metadata as never, logger as never);

packages/runtime/src/seed-loader-driver-text-real-driver.integration.test.ts

@@ -115,7 +115,7 @@ describe('[#8442] a REAL driver constraint violation is withheld from the seed r
     engine = new ObjectQL();
     engine.registerDriver(driver, true);
     await engine.init();
-    engine.registry.registerObject(ACCT as any);
+    engine.registry.registerObject(ACCT as any, 'com.objectstack.test.8442');
 
     const logger = { info() {}, warn() {}, error: (() => {
       const calls: string[] = [];