feat(console): Cloud Console Skills management view

Adds SkillsView.vue (cloud-skill CRUD, per-host entitlement grant/revoke,
read-only host local-skill inventory), skill API client methods + types,
and wires it into App.vue behind the skills:admin scope. Console
typecheck/build/tests green (20 passed).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

cloud-console/src/api.ts

@@ -19,6 +19,11 @@ import type {
   TokenUsageEvent,
   UserListResponse,
   UserSubmissionPolicy,
+  CloudSkill,
+  CloudSkillListResponse,
+  CloudSkillEntitlementsResponse,
+  HostSkillInventoryResponse,
+  CloudSkillKind,
 } from "./types";
 
 const configuredBaseUrl = import.meta.env.VITE_CLOUD_API_BASE_URL as
@@ -328,3 +333,76 @@ export function deleteLlmProviderProfile(
     { method: "DELETE" },
   );
 }
+
+export interface CloudSkillPayload {
+  name: string;
+  kind: CloudSkillKind;
+  description: string;
+  tags: string[];
+  content: string;
+  steps: Record<string, unknown>[];
+  parameters: Record<string, Record<string, unknown>>;
+}
+
+export function listCloudSkills(): Promise<CloudSkillListResponse> {
+  return request<CloudSkillListResponse>("/v1/skills");
+}
+
+export function createCloudSkill(payload: CloudSkillPayload): Promise<CloudSkill> {
+  return request<CloudSkill>("/v1/skills", {
+    method: "POST",
+    body: JSON.stringify(payload),
+  });
+}
+
+export function updateCloudSkill(
+  skillId: string,
+  payload: CloudSkillPayload,
+): Promise<CloudSkill> {
+  return request<CloudSkill>(`/v1/skills/${encodeURIComponent(skillId)}`, {
+    method: "PATCH",
+    body: JSON.stringify(payload),
+  });
+}
+
+export function deleteCloudSkill(skillId: string): Promise<void> {
+  return request<void>(`/v1/skills/${encodeURIComponent(skillId)}`, {
+    method: "DELETE",
+  });
+}
+
+export function listCloudSkillEntitlements(
+  skillId: string,
+): Promise<CloudSkillEntitlementsResponse> {
+  return request<CloudSkillEntitlementsResponse>(
+    `/v1/skills/${encodeURIComponent(skillId)}/entitlements`,
+  );
+}
+
+export function grantCloudSkillEntitlement(
+  skillId: string,
+  hostId: string,
+): Promise<void> {
+  return request<void>(
+    `/v1/skills/${encodeURIComponent(skillId)}/entitlements/${encodeURIComponent(hostId)}`,
+    { method: "POST" },
+  );
+}
+
+export function revokeCloudSkillEntitlement(
+  skillId: string,
+  hostId: string,
+): Promise<void> {
+  return request<void>(
+    `/v1/skills/${encodeURIComponent(skillId)}/entitlements/${encodeURIComponent(hostId)}`,
+    { method: "DELETE" },
+  );
+}
+
+export function getHostSkillInventory(
+  hostId: string,
+): Promise<HostSkillInventoryResponse> {
+  return request<HostSkillInventoryResponse>(
+    `/v1/hosts/${encodeURIComponent(hostId)}/skill-inventory`,
+  );
+}