feat: integrate marketplace plugins with coding runtime

electron/coding-runtime/pi/extension-host.ts

@@ -16,6 +16,7 @@ import {
 import type { PiProductTools } from './product-tools';
 import type { CodingPluginToolDefinition } from '../../../shared/coding-plugins';
 import type { PiSkillEntry } from './resource-loader';
+import type { EffectivePluginSnapshot } from '../../coding-plugins/effective-resolver';
 
 const MAX_REQUEST_BYTES = 64 * 1024;
 const PRODUCT_TOOL_NAME_PATTERN = /^[A-Za-z][A-Za-z0-9._:-]{0,63}$/u;
@@ -40,6 +41,7 @@ interface WorkerRegistrationRecord {
   tools: CodingPluginToolDefinition[];
   projectWriteLeaseToolNames: string[];
   role: 'parent' | 'child';
+  effectiveSnapshot?: EffectivePluginSnapshot;
   contextFile: string;
   runId: string | null;
   leases: Map<string, PiProjectWriteLease>;
@@ -62,6 +64,8 @@ export interface RegisterPiExtensionWorkerInput {
   skillEntries?: readonly PiSkillEntry[];
   catalogRevision?: number;
   tools?: readonly CodingPluginToolDefinition[];
+  /** Exact Main-owned resolver output used for this worker generation. */
+  effectiveSnapshot?: EffectivePluginSnapshot;
   extensionsDir: string;
   role?: 'parent' | 'child';
   runId?: string;
@@ -248,6 +252,7 @@ export class PiManagedExtensionHost {
       tools,
       projectWriteLeaseToolNames,
       role,
+      ...(input.effectiveSnapshot ? { effectiveSnapshot: input.effectiveSnapshot } : {}),
       contextFile,
       runId: role === 'child'
         ? input.runId as string
@@ -424,6 +429,7 @@ export class PiManagedExtensionHost {
           projectId: record.projectId,
           projectPath: record.projectPath,
           skillIds: record.skillIds,
+          ...(record.effectiveSnapshot ? { effectiveSnapshot: record.effectiveSnapshot } : {}),
         }, value.input);
         this.respond(response, 200, { result: productResult });
         return;
@@ -589,6 +595,7 @@ export class PiManagedExtensionHost {
       role: record.role,
       skillIds: record.skillIds,
       ...(record.catalogRevision === undefined ? {} : { catalogRevision: record.catalogRevision }),
+      ...(record.effectiveSnapshot ? { effectivePluginSnapshot: record.effectiveSnapshot } : {}),
       allowedToolNames: record.allowedToolNames,
       tools: record.tools,
       projectWriteLeaseToolNames: record.projectWriteLeaseToolNames,