feat:添加在线插件搜索显示的策略，支持网络地址和product.json配置。

1.product.json中添加extensionsControlManifest字段,使用本地数据.
2.extensionsControlManifest下面配置：
    malicious：此插件不再被维护且已弃用。无可替代的插件。
    search：搜索优先显示列表。
    deprecated：此插件已被弃用。提示可替代的插件。
    migrateToPreRelease：迁移到预发布版。
3.插件搜索显示列表中弃用的插件不能够安装。
4.插件搜索关键字时，优先显示kylinIdeTeam开发的插件。

src/vs/base/common/product.ts

@@ -54,6 +54,31 @@ export type ExtensionVirtualWorkspaceSupport = {
 	readonly override?: boolean;
 };
 
+
+export interface ISearchPrefferedResults {
+	readonly query?: string;
+	readonly preferredResults?: string[];
+}
+
+export interface IExtensionsControlManifest {
+	malicious: string[];
+	migrateToPreRelease?: IStringDictionary<{
+		id: string;
+		displayName: string;
+		migrateStorage?: boolean;
+		engine?: string;
+	}>;
+	deprecated?: IStringDictionary<boolean | {
+		disallowInstall?: boolean;
+		extension?: {
+			id: string;
+			displayName: string;
+		};
+		settings?: string[];
+	}>;
+	search?: ISearchPrefferedResults[];
+}
+
 export interface IProductConfiguration {
 	readonly IDEVersion: string;
 	readonly version: string;
@@ -191,6 +216,7 @@ export interface IProductConfiguration {
 	readonly commonlyUsedSettings?: string[];
 	readonly aiGeneratedWorkspaceTrust?: IAiGeneratedWorkspaceTrust;
 	readonly gitHubEntitlement?: IGitHubEntitlement;
+	readonly extensionsControlManifest: IExtensionsControlManifest;
 }
 
 export interface ITunnelApplicationConfig {

src/vs/platform/extensionManagement/common/extensionGalleryService.ts

@@ -1215,21 +1215,8 @@ abstract class AbstractExtensionGalleryService implements IExtensionGalleryServi
 		return engine;
 	}
 
-	async getExtensionsControlManifest(): Promise<IExtensionsControlManifest> {
-		if (!this.isEnabled()) {
-			throw new Error('No extension gallery service configured.');
-		}
+	async getExtensionsControlManifest1(result: IRawExtensionsControlManifest | null): Promise<IExtensionsControlManifest> {
 
-		if (!this.extensionsControlUrl) {
-			return { malicious: [], deprecated: {}, search: [] };
-		}
-
-		const context = await this.requestService.request({ type: 'GET', url: this.extensionsControlUrl }, CancellationToken.None);
-		if (context.res.statusCode !== 200) {
-			throw new Error('Could not get extensions report.');
-		}
-
-		const result = await asJson<IRawExtensionsControlManifest>(context);
 		const malicious: IExtensionIdentifier[] = [];
 		const deprecated: IStringDictionary<IDeprecationInfo> = {};
 		const search: ISearchPrefferedResults[] = [];
@@ -1268,6 +1255,24 @@ abstract class AbstractExtensionGalleryService implements IExtensionGalleryServi
 
 		return { malicious, deprecated, search };
 	}
+	async getExtensionsControlManifest(): Promise<IExtensionsControlManifest> {
+		if (!this.isEnabled()) {
+			throw new Error('No extension gallery service configured.');
+		}
+
+		if (!this.extensionsControlUrl) {
+			let result: IRawExtensionsControlManifest = this.productService.extensionsControlManifest;
+			return this.getExtensionsControlManifest1(result);
+		}
+
+		const context = await this.requestService.request({ type: 'GET', url: this.extensionsControlUrl }, CancellationToken.None);
+		if (context.res.statusCode !== 200) {
+			throw new Error('Could not get extensions report.');
+		}
+
+		const result = await asJson<IRawExtensionsControlManifest>(context);
+		return this.getExtensionsControlManifest1(result);
+	}
 }
 
 export class ExtensionGalleryService extends AbstractExtensionGalleryService {

src/vs/platform/extensionManagement/common/extensionManagement.ts

@@ -302,6 +302,11 @@ export interface ISearchPrefferedResults {
 	readonly preferredResults?: string[];
 }
 
+export interface ISearchPrefferedResults {
+	readonly query?: string;
+	readonly preferredResults?: string[];
+}
+
 export interface IExtensionsControlManifest {
 	readonly malicious: IExtensionIdentifier[];
 	readonly deprecated: IStringDictionary<IDeprecationInfo>;