feat: make project scaffold project-wide

electron/coding-plugins/effective-resolver.ts

@@ -3,6 +3,7 @@ import type {
   CodingPluginDefinition,
   CodingPluginToolDefinition,
 } from '../../shared/coding-plugins';
+import { isProjectWideCodingPluginId } from '../../shared/coding-plugins';
 import {
   CORE_CODING_SKILL_IDS,
   type CodingSkillId,
@@ -240,6 +241,15 @@ function marketplaceSkillConflicts(records: readonly DefinitionRecord[]): Readon
   return blocked;
 }
 
+function selectedSkillsForDefinition(
+  definition: CodingPluginDefinition,
+  assignedSkillIds: readonly string[],
+): CodingPluginDefinition['skills'] {
+  return isProjectWideCodingPluginId(definition.id)
+    ? definition.skills
+    : definition.skills.filter(({ id }) => assignedSkillIds.includes(id));
+}
+
 /**
  * Resolve a worker snapshot from separated Marketplace, Package Store,
  * project, assignment, and policy state.  This module deliberately performs
@@ -303,7 +313,7 @@ export class EffectivePluginResolver {
     const enabled = new Set(await this.enabledPluginIds(input.projectPath));
     const requiresLibrary = userDefinitions.some(({ definition, installed }) => (
       installed && enabled.has(definition.id)
-        && definition.skills.some(({ id }) => assigned.includes(id))
+        && selectedSkillsForDefinition(definition, assigned).length > 0
     ));
     const library = input.library !== undefined
       ? input.library
@@ -314,7 +324,8 @@ export class EffectivePluginResolver {
     const serverDefinitions = definitions.filter(({ definition }) => definition.requiresBackend);
     const needsPolicyRefresh = policyState.status !== 'current'
       && serverDefinitions.some(({ definition, installed }) => (
-        installed && enabled.has(definition.id) && definition.skills.some(({ id }) => assigned.includes(id))
+        installed && enabled.has(definition.id)
+          && selectedSkillsForDefinition(definition, assigned).length > 0
       ));
     if (needsPolicyRefresh && this.options.policyClient) {
       await this.options.policyClient.refresh();
@@ -330,7 +341,7 @@ export class EffectivePluginResolver {
         ));
         continue;
       }
-      const selectedSkills = definition.skills.filter(({ id }) => assigned.includes(id));
+      const selectedSkills = selectedSkillsForDefinition(definition, assigned);
       if (selectedSkills.length === 0) {
         unavailableReasons.push(unavailable(definition.id, 'skill_unassigned', 'Plugin Skill is not assigned'));
         continue;