Fix all CI build errors: type casting issues in metadata and objectql packages

Co-authored-by: hotlong <50353452+hotlong@users.noreply.github.com>

Author: Copilot

packages/metadata/src/loaders/memory-loader.ts

@@ -67,7 +67,7 @@ export class MemoryLoader implements MetadataLoader {
     if (await this.exists(type, name)) {
       return {
         size: 0, // In-memory
-        mtime: new Date(),
+        mtime: new Date().toISOString(),
         format: 'json',
       };
     }

packages/metadata/src/loaders/remote-loader.ts

@@ -103,7 +103,7 @@ export class RemoteLoader implements MetadataLoader {
 
     return {
       size: Number(response.headers.get('content-length') || 0),
-      mtime: new Date(response.headers.get('last-modified') || Date.now()),
+      mtime: new Date(response.headers.get('last-modified') || Date.now()).toISOString(),
       format: 'json',
     };
   }

packages/metadata/src/metadata-manager.ts

@@ -91,7 +91,7 @@ export class MetadataManager {
         try {
             const result = await loader.load(type, name, options);
             if (result.data) {
-                return result.data;
+                return result.data as T;
             }
         } catch (e) {
             this.logger.warn(`Loader ${loader.contract.name} failed to load ${type}:${name}`, { error: e });

packages/objectql/src/engine.ts

@@ -437,13 +437,13 @@ export class ObjectQL implements IDataEngine {
     await this.triggerHooks('beforeFind', hookContext);
 
     try {
-        const result = await driver.find(object, hookContext.input.ast, hookContext.input.options);
+        const result = await driver.find(object, hookContext.input.ast as QueryAST, hookContext.input.options as any);
 
         hookContext.event = 'afterFind';
         hookContext.result = result;
         await this.triggerHooks('afterFind', hookContext);
 
-        return hookContext.result;
+        return hookContext.result as any[];
     } catch (e) {
         this.logger.error('Find operation failed', e as Error, { object });
         throw e;
@@ -480,13 +480,13 @@ export class ObjectQL implements IDataEngine {
       if (Array.isArray(hookContext.input.data)) {
         // Bulk Create
         if (driver.bulkCreate) {
-             result = await driver.bulkCreate(object, hookContext.input.data, hookContext.input.options);
+             result = await driver.bulkCreate(object, hookContext.input.data as any[], hookContext.input.options as any);
         } else {
              // Fallback loop
-             result = await Promise.all(hookContext.input.data.map((item: any) => driver.create(object, item, hookContext.input.options)));
+             result = await Promise.all((hookContext.input.data as any[]).map((item: any) => driver.create(object, item, hookContext.input.options as any)));
         }
       } else {
-        result = await driver.create(object, hookContext.input.data, hookContext.input.options);
+        result = await driver.create(object, hookContext.input.data, hookContext.input.options as any);
       }
 
       hookContext.event = 'afterInsert';
@@ -529,11 +529,11 @@ export class ObjectQL implements IDataEngine {
          let result;
          if (hookContext.input.id) {
              // Single update by ID
-             result = await driver.update(object, hookContext.input.id, hookContext.input.data, hookContext.input.options);
+             result = await driver.update(object, hookContext.input.id as string, hookContext.input.data, hookContext.input.options as any);
          } else if (options?.multi && driver.updateMany) {
              // Bulk update by Query
              const ast = this.toQueryAST(object, { filter: options.filter });
-             result = await driver.updateMany(object, ast, hookContext.input.data, hookContext.input.options);
+             result = await driver.updateMany(object, ast, hookContext.input.data, hookContext.input.options as any);
          } else {
              throw new Error('Update requires an ID or options.multi=true');
          }
@@ -572,10 +572,10 @@ export class ObjectQL implements IDataEngine {
     try {
         let result;
         if (hookContext.input.id) {
-            result = await driver.delete(object, hookContext.input.id, hookContext.input.options);
+            result = await driver.delete(object, hookContext.input.id as string, hookContext.input.options as any);
         } else if (options?.multi && driver.deleteMany) {
              const ast = this.toQueryAST(object, { filter: options.filter });
-             result = await driver.deleteMany(object, ast, hookContext.input.options);
+             result = await driver.deleteMany(object, ast, hookContext.input.options as any);
         } else {
              throw new Error('Delete requires an ID or options.multi=true');
         }